Showing 86 of total 86 results (show query)
kwstat
agridat:Agricultural Datasets
Datasets from books, papers, and websites related to agriculture. Example graphics and analyses are included. Data come from small-plot trials, multi-environment trials, uniformity trials, yield monitors, and more.
Maintained by Kevin Wright. Last updated 1 months ago.
65.7 match 126 stars 10.78 score 1.7k scripts 1 dependents
juba
questionr:Functions to Make Surveys Processing Easier
Set of functions to make the processing and analysis of surveys easier : interactive shiny apps and addins for data recoding, contingency tables, dataset metadata handling, and several convenience functions.
Maintained by Julien Barnier. Last updated 11 days ago.
27.0 match 83 stars 12.93 score 1.1k scripts 19 dependents
robjhyndman
demography:Forecasting Mortality, Fertility, Migration and Population Data
Functions for demographic analysis including lifetable calculations; Lee-Carter modelling; functional data analysis of mortality rates, fertility rates, net migration numbers; and stochastic population forecasting.
Maintained by Rob Hyndman. Last updated 4 months ago.
actuarialdemographyforecasting
13.9 match 74 stars 8.21 score 241 scripts 6 dependents
mucollective
multiverse:Create 'multiverse analysis' in R
Implement 'multiverse' style analyses (Steegen S., Tuerlinckx F, Gelman A., Vanpaemal, W., 2016) <doi:10.1177/1745691616658637> to show the robustness of statistical inference. 'Multiverse analysis' is a philosophy of statistical reporting where paper authors report the outcomes of many different statistical analyses in order to show how fragile or robust their findings are. The 'multiverse' package (Sarma A., Kale A., Moon M., Taback N., Chevalier F., Hullman J., Kay M., 2021) <doi:10.31219/osf.io/yfbwm> allows users to concisely and flexibly implement 'multiverse-style' analysis, which involve declaring alternate ways of performing an analysis step, in R and R Notebooks.
Maintained by Abhraneel Sarma. Last updated 4 months ago.
13.1 match 62 stars 8.37 score 42 scripts
ivanwilli
DemoKin:Estimate Population Kin Distribution
Estimate population kin counts and its distribution by type, age and sex. The package implements one-sex and two-sex framework for studying living-death availability, with time varying rates or not, and multi-stage model.
Maintained by Iván Williams. Last updated 1 months ago.
17.2 match 23 stars 5.36 score 20 scripts
alanarnholt
BSDA:Basic Statistics and Data Analysis
Data sets for book "Basic Statistics and Data Analysis" by Larry J. Kitchens.
Maintained by Alan T. Arnholt. Last updated 2 years ago.
9.2 match 7 stars 9.11 score 1.3k scripts 6 dependents
cropmodels
Rquefts:Quantitative Evaluation of the Native Fertility of Tropical Soils
An implementation of the QUEFTS (Quantitative Evaluation of the Native Fertility of Tropical Soils) model. The model (1) estimates native nutrient (N, P, K) supply of soils from a few soil chemical properties; and (2) computes crop yield given that supply, crop parameters, fertilizer application, and crop attainable yield. See Janssen et al. (1990) <doi:10.1016/0016-7061(90)90021-Z> for the technical details and Sattari et al. (2014) <doi:10.1016/j.fcr.2013.12.005> for a recent evaluation and improvements.
Maintained by Robert J. Hijmans. Last updated 1 years ago.
24.5 match 3 stars 3.18 score 4 scripts
lme4
lme4:Linear Mixed-Effects Models using 'Eigen' and S4
Fit linear and generalized linear mixed-effects models. The models and their components are represented using S4 classes and methods. The core computational algorithms are implemented using the 'Eigen' C++ library for numerical linear algebra and 'RcppEigen' "glue".
Maintained by Ben Bolker. Last updated 7 days ago.
3.8 match 647 stars 20.68 score 35k scripts 1.5k dependentsrobjhyndman
vital:Tidy Analysis Tools for Mortality, Fertility, Migration and Population Data
Analysing vital statistics based on tools consistent with the tidyverse. Tools are provided for data visualization, life table calculations, computing net migration numbers, Lee-Carter modelling; functional data modelling and forecasting.
Maintained by Rob Hyndman. Last updated 4 days ago.
9.6 match 28 stars 7.20 score 18 scripts
willekens
VirtualPop:Simulation of Populations by Sampling Waiting-Time Distributions
Generates lifespans and fertility histories in continuous time using individual-level state transition (multi-state) models and data from the Human Mortality Database and the Human Fertility Database. To facilitate virtual population analysis, data on virtual individuals are stored in a data structure commonly used in sample surveys. Life histories are generated for multiple generations. The genealogies that result facilitate the study of family ties.
Maintained by Frans Willekens. Last updated 2 years ago.
demographylife-historiesmultistate-modelssimulation
12.4 match 13 stars 5.41 score 2 scripts
hanase
wpp2019:World Population Prospects 2019
Provides data from the United Nation's World Population Prospects 2019.
Maintained by Hana Sevcikova. Last updated 5 years ago.
20.6 match 1 stars 3.17 score 99 scripts 5 dependents
gertstulp
FertNet:Process Data from the Social Networks and Fertility Survey
Processes data from The Social Networks and Fertility Survey, downloaded from <https://dataarchive.lissdata.nl>, including correcting respondent errors and transforming network data into network objects to facilitate analyses and visualisation.
Maintained by Gert Stulp. Last updated 11 months ago.
21.3 match 2.70 score 2 scripts
r-forge
carData:Companion to Applied Regression Data Sets
Datasets to Accompany J. Fox and S. Weisberg, An R Companion to Applied Regression, Third Edition, Sage (2019).
Maintained by John Fox. Last updated 5 months ago.
4.5 match 12.51 score 944 scripts 936 dependents
sollano
forestmangr:Forest Mensuration and Management
Processing forest inventory data with methods such as simple random sampling, stratified random sampling and systematic sampling. There are also functions for yield and growth predictions and model fitting, linear and nonlinear grouped data fitting, and statistical tests. References: Kershaw Jr., Ducey, Beers and Husch (2016). <doi:10.1002/9781118902028>.
Maintained by Sollano Rabelo Braga. Last updated 4 months ago.
7.0 match 17 stars 7.89 score 378 scriptshanase
bayesTFR:Bayesian Fertility Projection
Making probabilistic projections of total fertility rate for all countries of the world, using a Bayesian hierarchical model <doi:10.1007/s13524-011-0040-5> <doi:10.18637/jss.v106.i08>. Subnational probabilistic projections are also supported <doi:10.4054/DemRes.2018.38.60>.
Maintained by Hana Sevcikova. Last updated 5 months ago.
16.1 match 2 stars 3.29 score 58 scripts 3 dependentshanase
wpp2017:World Population Prospects 2017
Provides data from the United Nation's World Population Prospects 2017.
Maintained by Hana Sevcikova. Last updated 5 years ago.
20.6 match 1 stars 2.56 score 30 scripts 4 dependents
minatonakazawa
fmsb:Functions for Medical Statistics Book with some Demographic Data
Several utility functions for the book entitled "Practices of Medical and Health Data Analysis using R" (Pearson Education Japan, 2007) with Japanese demographic data and some demographic analysis related functions.
Maintained by Minato Nakazawa. Last updated 1 years ago.
6.3 match 3 stars 7.74 score 1.9k scripts 23 dependents
geobosh
Countr:Flexible Univariate Count Models Based on Renewal Processes
Flexible univariate count models based on renewal processes. The models may include covariates and can be specified with familiar formula syntax as in glm() and package 'flexsurv'. The methodology is described by Kharrat et all (2019) <doi:10.18637/jss.v090.i13> (included as vignette 'Countr_guide' in the package). If the suggested package 'pscl' is not available from CRAN, it can be installed with 'remotes::install_github("cran/pscl")'. It is no longer used by the functions in this package but is needed for some of the extended examples.
Maintained by Georgi N. Boshnakov. Last updated 1 years ago.
count-datarenewal-processsports-modellingopenblascpp
7.8 match 4 stars 5.71 score 43 scripts
ndphillips
FFTrees:Generate, Visualise, and Evaluate Fast-and-Frugal Decision Trees
Create, visualize, and test fast-and-frugal decision trees (FFTs) using the algorithms and methods described by Phillips, Neth, Woike & Gaissmaier (2017), <doi:10.1017/S1930297500006239>. FFTs are simple and transparent decision trees for solving binary classification problems. FFTs can be preferable to more complex algorithms because they require very little information, are easy to understand and communicate, and are robust against overfitting.
Maintained by Hansjoerg Neth. Last updated 6 months ago.
4.5 match 136 stars 9.53 score 144 scripts
bayesiandemography
poputils:Demographic Analysis and Data Manipulation
Perform tasks commonly encountered when preparing and analysing demographic data. Some functions are intended for end users, and others for developers. Includes functions for working with life tables.
Maintained by John Bryant. Last updated 3 days ago.
7.5 match 5.64 score 49 scripts 1 dependents
statmanrobin
Stat2Data:Datasets for Stat2
Datasets for the textbook Stat2: Modeling with Regression and ANOVA (second edition). The package also includes data for the first edition, Stat2: Building Models for a World of Data and a few functions for plotting diagnostics.
Maintained by Robin Lock. Last updated 6 years ago.
7.5 match 5 stars 4.94 score 544 scripts
goranbrostrom
eha:Event History Analysis
Parametric proportional hazards fitting with left truncation and right censoring for common families of distributions, piecewise constant hazards, and discrete models. Parametric accelerated failure time models for left truncated and right censored data. Proportional hazards models for tabular and register data. Sampling of risk sets in Cox regression, selections in the Lexis diagram, bootstrapping. Broström (2022) <doi:10.1201/9780429503764>.
Maintained by Göran Broström. Last updated 10 months ago.
3.8 match 7 stars 9.76 score 308 scripts 10 dependents
bioc
Pedixplorer:Pedigree Functions
Routines to handle family data with a Pedigree object. The initial purpose was to create correlation structures that describe family relationships such as kinship and identity-by-descent, which can be used to model family data in mixed effects models, such as in the coxme function. Also includes a tool for Pedigree drawing which is focused on producing compact layouts without intervention. Recent additions include utilities to trim the Pedigree object with various criteria, and kinship for the X chromosome.
Maintained by Louis Le Nezet. Last updated 16 days ago.
softwaredatarepresentationgeneticsgraphandnetworkvisualizationkinshippedigree
6.0 match 2 stars 6.08 score 10 scriptsr-forge
R2MLwiN:Running 'MLwiN' from Within R
An R command interface to the 'MLwiN' multilevel modelling software package.
Maintained by Zhengzheng Zhang. Last updated 13 days ago.
6.8 match 5.35 score 125 scriptsrobjhyndman
fpp3:Data for "Forecasting: Principles and Practice" (3rd Edition)
All data sets required for the examples and exercises in the book "Forecasting: principles and practice" by Rob J Hyndman and George Athanasopoulos <https://OTexts.com/fpp3/>. All packages required to run the examples are also loaded. Additional data sets not used in the book are also included.
Maintained by Rob Hyndman. Last updated 7 months ago.
4.0 match 142 stars 8.54 score 2.5k scripts
timriffe
HMDHFDplus:Read Human Mortality Database and Human Fertility Database Data from the Web
Utilities for reading data from the Human Mortality Database (<https://www.mortality.org>), Human Fertility Database (<https://www.humanfertility.org>), and similar databases from the web or locally into an R session as data.frame objects. These are the two most widely used sources of demographic data to study basic demographic change, trends, and develop new demographic methods. Other supported databases at this time include the Human Fertility Collection (<https://www.fertilitydata.org>), The Japanese Mortality Database (<https://www.ipss.go.jp/p-toukei/JMD/index-en.html>), and the Canadian Human Mortality Database (<http://www.bdlc.umontreal.ca/chmd/>). Arguments and data are standardized.
Maintained by Tim Riffe. Last updated 2 months ago.
5.2 match 2 stars 6.48 score 217 scripts 10 dependentshanase
wpp2015:World Population Prospects 2015
Provides data from the United Nation's World Population Prospects 2015.
Maintained by Hana Sevcikova. Last updated 6 years ago.
20.6 match 1.52 score 33 scripts
friendly
HistData:Data Sets from the History of Statistics and Data Visualization
The 'HistData' package provides a collection of small data sets that are interesting and important in the history of statistics and data visualization. The goal of the package is to make these available, both for instructional use and for historical research. Some of these present interesting challenges for graphics or analysis in R.
Maintained by Michael Friendly. Last updated 11 months ago.
3.4 match 63 stars 9.19 score 732 scripts 2 dependents
femiguez
nlraa:Nonlinear Regression for Agricultural Applications
Additional nonlinear regression functions using self-start (SS) algorithms. One of the functions is the Beta growth function proposed by Yin et al. (2003) <doi:10.1093/aob/mcg029>. There are several other functions with breakpoints (e.g. linear-plateau, plateau-linear, exponential-plateau, plateau-exponential, quadratic-plateau, plateau-quadratic and bilinear), a non-rectangular hyperbola and a bell-shaped curve. Twenty eight (28) new self-start (SS) functions in total. This package also supports the publication 'Nonlinear regression Models and applications in agricultural research' by Archontoulis and Miguez (2015) <doi:10.2134/agronj2012.0506>, a book chapter with similar material <doi:10.2134/appliedstatistics.2016.0003.c15> and a publication by Oddi et. al. (2019) in Ecology and Evolution <doi:10.1002/ece3.5543>. The function 'nlsLMList' uses 'nlsLM' for fitting, but it is otherwise almost identical to 'nlme::nlsList'.In addition, this release of the package provides functions for conducting simulations for 'nlme' and 'gnls' objects as well as bootstrapping. These functions are intended to work with the modeling framework of the 'nlme' package. It also provides four vignettes with extended examples.
Maintained by Fernando Miguez. Last updated 11 months ago.
agriculturalecologynonlinear-mixed-modelsnonlinear-regression
3.8 match 23 stars 8.19 score 112 scripts 2 dependents
ouhscbbmc
Wats:Wrap Around Time Series Graphics
Wrap-around Time Series (WATS) plots for interrupted time series designs with seasonal patterns. Longitudinal trajectories are shown in both Cartesian and polar coordinates. In many scenarios, a WATS plot more clearly shows the existence and effect size of of an intervention. This package accompanies "Graphical Data Analysis on the Circle: Wrap-Around Time Series Plots for (Interrupted) Time Series Designs" by Rodgers, Beasley, & Schuelke (2014) <doi:10.1080/00273171.2014.946589>; see 'citation("Wats")' for details.
Maintained by Will Beasley. Last updated 1 months ago.
graphical-analysisoklahoma-city-bombingpublicationseasonaltime-series
5.0 match 7 stars 6.14 score 44 scriptshanase
wpp2012:World Population Prospects 2012
Data from the United Nation's World Population Prospects 2012
Maintained by Hana Sevcikova. Last updated 11 years ago.
20.6 match 1.48 score 8 scripts 1 dependentshanase
bayesPop:Probabilistic Population Projection
Generating population projections for all countries of the world using several probabilistic components, such as total fertility rate and life expectancy (Raftery et al., 2012 <doi:10.1073/pnas.1211452109>).
Maintained by Hana Sevcikova. Last updated 1 months ago.
13.9 match 2.14 score 44 scripts
mjskay
ARTool:Aligned Rank Transform
The aligned rank transform for nonparametric factorial ANOVAs as described by Wobbrock, Findlater, Gergle, and Higgins (2011) <doi:10.1145/1978942.1978963>. Also supports aligned rank transform contrasts as described by Elkin, Kay, Higgins, and Wobbrock (2021) <doi:10.1145/3472749.3474784>.
Maintained by Matthew Kay. Last updated 3 years ago.
3.3 match 60 stars 8.77 score 307 scriptsbayesiandemography
bage:Bayesian Estimation and Forecasting of Age-Specific Rates
Fast Bayesian estimation and forecasting of age-specific rates, probabilities, and means, based on 'Template Model Builder'.
Maintained by John Bryant. Last updated 15 days ago.
3.8 match 3 stars 7.41 score 39 scripts
cran
rainbow:Bagplots, Boxplots and Rainbow Plots for Functional Data
Visualizing functional data and identifying functional outliers.
Maintained by Han Lin Shang. Last updated 1 years ago.
5.4 match 4.79 score 150 dependents
agrocares
OBIC:Calculate the Open Bodem Index (OBI) Score
The Open Bodem Index (OBI) is a method to evaluate the quality of soils of agricultural fields in The Netherlands and the sustainability of the current agricultural practices. The OBI score is based on four main criteria: chemical, physical, biological and management, which consist of more than 21 indicators. By providing results of a soil analysis and management info the 'OBIC' package can be use to calculate he scores, indicators and derivatives that are used by the OBI. More information about the Open Bodem Index can be found at <https://openbodemindex.nl/>.
Maintained by Sven Verweij. Last updated 7 months ago.
3.5 match 11 stars 6.82 score 20 scripts
fercol
paramDemo:Parametric and Non-Parametric Demographic Functions and Applications
Calculate parametric mortality and Fertility models, following packages 'BaSTA' in Colchero, Jones and Rebke (2012) <doi:10.1111/j.2041-210X.2012.00186.x> and 'BaFTA' <https://github.com/fercol/BaFTA>, summary statistics (e.g. ageing rates, life expectancy, lifespan equality, etc.), life table and product limit estimators from census data.
Maintained by Fernando Colchero. Last updated 3 months ago.
7.0 match 1 stars 3.04 score 11 scripts
wenlong-liu
usfertilizer:County-Level Estimates of Fertilizer Application in USA
Compiled and cleaned the county-level estimates of fertilizer, nitrogen and phosphorus, from 1945 to 2012 in United States of America (USA). The commercial fertilizer data were originally generated by USGS based on the sales data of commercial fertilizer. The manure data were estimated based on county-level population data of livestock, poultry, and other animals. See the user manual for detailed data sources and cleaning methods. 'usfertilizer' utilized the tidyverse to clean the original data and provide user-friendly dataframe. Please note that USGS does not endorse this package. Also data from 1986 is not available for now.
Maintained by Wenlong Liu. Last updated 7 years ago.
4.9 match 11 stars 4.34 score 1 scripts
ekstroem
isdals:Datasets for Introduction to Statistical Data Analysis for the Life Sciences
Provides datasets for the book "Introduction to Statistical Data Analysis for the Life Sciences, Second edition" by Ekstrøm and Sørensen (2014).
Maintained by Claus Ekstrom. Last updated 2 years ago.
8.3 match 2.51 score 108 scripts 1 dependentsfriendly
mvinfluence:Influence Measures and Diagnostic Plots for Multivariate Linear Models
Computes regression deletion diagnostics for multivariate linear models and provides some associated diagnostic plots. The diagnostic measures include hat-values (leverages), generalized Cook's distance, and generalized squared 'studentized' residuals. Several types of plots to detect influential observations are provided.
Maintained by Michael Friendly. Last updated 3 years ago.
multivariate-analysismultivariate-linear-regressionstatisticsvisualization
4.5 match 2 stars 4.41 score 26 scriptsalanarnholt
PASWR:Probability and Statistics with R
Functions and data sets for the text Probability and Statistics with R.
Maintained by Alan T. Arnholt. Last updated 3 years ago.
4.0 match 2 stars 4.70 score 241 scripts
ovgu-sh
desk:Didactic Econometrics Starter Kit
Written to help undergraduate as well as graduate students to get started with R for basic econometrics without the need to import specific functions and datasets from many different sources. Primarily, the package is meant to accompany the German textbook Auer, L.v., Hoffmann, S., Kranz, T. (2024, ISBN: 978-3-662-68263-0) from which the exercises cover all the topics from the textbook Auer, L.v. (2023, ISBN: 978-3-658-42699-6).
Maintained by Soenke Hoffmann. Last updated 11 months ago.
4.0 match 4.30 score 10 scripts
rezamoammadi
liver:"Eating the Liver of Data Science"
Provides a suite of helper functions and a collection of datasets used in the book <https://uncovering-data-science.netlify.app>. It is designed to make data science techniques accessible to individuals with minimal coding experience. Inspired by an ancient Persian idiom, the package likens this learning process to "eating the liver of data science," symbolizing deep and immersive engagement with the field.
Maintained by Reza Mohammadi. Last updated 14 days ago.
4.0 match 4.13 score 67 scriptsalanarnholt
PASWR2:Probability and Statistics with R, Second Edition
Functions and data sets for the text Probability and Statistics with R, Second Edition.
Maintained by Alan T. Arnholt. Last updated 3 years ago.
4.0 match 1 stars 4.11 score 260 scripts
mrc-ide
first90:The first90 model
Implements the Shiny90 model for estimating progress towards the UNAIDS "first 90" target for HIV awareness of status in sub-Saharan Africa.
Maintained by Jeffrey Eaton. Last updated 4 months ago.
3.5 match 5 stars 4.53 score 2 scripts 3 dependents
alexwhitworth
synthACS:Synthetic Microdata and Spatial MicroSimulation Modeling for ACS Data
Provides access to curated American Community Survey (ACS) base tables via a wrapper to library(acs). Builds synthetic micro-datasets at any user-specified geographic level with ten default attributes; and, conducts spatial microsimulation modeling (SMSM) via simulated annealing. SMSM is conducted in parallel by default. Lastly, we provide functionality for data-extensibility of micro-datasets <doi:10.18637/jss.v104.i07>.
Maintained by Alex Whitworth. Last updated 2 years ago.
acsacs-datamicrosimulationspatial-data-analysiscpp
3.6 match 5 stars 4.29 score 78 scriptscran
fertilmodel:Fertility Models
Four fertility models are fitted using non-linear least squares. These are the Hadwiger, the Gamma, the Model1 and Model2, following the terminology of the following paper: Peristera P. and Kostaki A. (2007). "Modeling fertility in modern populations". Demographic Research, 16(6): 141--194. <doi:10.4054/DemRes.2007.16.6>. Model based averaging is also supported.
Maintained by Michail Tsagris. Last updated 4 months ago.
15.2 match 1.00 score
pablobio
GALLO:Genomic Annotation in Livestock for Positional Candidate LOci
The accurate annotation of genes and Quantitative Trait Loci (QTLs) located within candidate markers and/or regions (haplotypes, windows, CNVs, etc) is a crucial step the most common genomic analyses performed in livestock, such as Genome-Wide Association Studies or transcriptomics. The Genomic Annotation in Livestock for positional candidate LOci (GALLO) is an R package designed to provide an intuitive and straightforward environment to annotate positional candidate genes and QTLs from high-throughput genetic studies in livestock. Moreover, GALLO allows the graphical visualization of gene and QTL annotation results, data comparison among different grouping factors (e.g., methods, breeds, tissues, statistical models, studies, etc.), and QTL enrichment in different livestock species including cattle, pigs, sheep, and chicken, among others.
Maintained by Pablo Fonseca. Last updated 4 years ago.
3.4 match 10 stars 4.33 score 3 scripts
kwb-r
kwb.fcr:Fertilizer chemical risk assessment
This risk assessment is based on the TGD on risk assessment by the European Comission. Possible Endpoints are soil organisms, groundwater organisms and human health via food consumption.Every variable can be entered as probability distribution to include uncertainties or site specific variations.
Maintained by Malte Zamzow. Last updated 1 years ago.
4.8 match 3.00 score 2 scriptshanase
wpp2010:World Population Prospects 2010
Data from the United Nation's World Population Prospects 2010
Maintained by Hana Sevcikova. Last updated 12 years ago.
13.8 match 1.00 score 8 scripts
pik-piam
mrcommons:MadRat commons Input Data Library
Provides useful functions and a common structure to all the input data required to run models like MAgPIE and REMIND of model input data.
Maintained by Jan Philipp Dietrich. Last updated 4 days ago.
2.0 match 1 stars 6.70 score 16 scripts 15 dependents
lightbluetitan
sampledatasets:A Collection of Sample Datasets
Provides a collection of sample datasets on various fields such as automotive performance and safety data to historical demographics and socioeconomic indicators, as well as recreational data. It serves as a resource for researchers and analysts seeking to perform analyses and derive insights from classic data sets in R.
Maintained by Renzo Caceres Rossi. Last updated 4 months ago.
3.6 match 3.70 score
cran
epiDisplay:Epidemiological Data Display Package
Package for data exploration and result presentation. Full 'epicalc' package with data management functions is available at '<https://medipe.psu.ac.th/epicalc/>'.
Maintained by Virasakdi Chongsuvivatwong. Last updated 3 years ago.
3.6 match 1 stars 3.55 score 2 dependentscran
soilassessment:Soil Health Assessment Models for Assessing Soil Conditions and Suitability
Soil health assessment builds information to improve decision in soil management. It facilitates assessment of soil conditions for crop suitability [such as those given by FAO <https://www.fao.org/land-water/databases-and-software/crop-information/en/>], groundwater recharge, fertility, erosion, salinization [<doi:10.1002/ldr.4211>], carbon sequestration, irrigation potential, and status of soil resources.
Maintained by Christian Thine Omuto. Last updated 3 months ago.
11.7 match 1 stars 1.00 score
lhvanegasp
glmtoolbox:Set of Tools to Data Analysis using Generalized Linear Models
Set of tools for the statistical analysis of data using: (1) normal linear models; (2) generalized linear models; (3) negative binomial regression models as alternative to the Poisson regression models under the presence of overdispersion; (4) beta-binomial and random-clumped binomial regression models as alternative to the binomial regression models under the presence of overdispersion; (5) Zero-inflated and zero-altered regression models to deal with zero-excess in count data; (6) generalized nonlinear models; (7) generalized estimating equations for cluster correlated data.
Maintained by Luis Hernando Vanegas. Last updated 8 months ago.
3.6 match 1 stars 3.10 score 149 scripts
byzheng
expDB:Database for Experiment Dataset
A 'SQLite' database is designed to store all information of experiment-based data including metadata, experiment design, managements, phenotypic values and climate records. The dataset can be imported from an 'Excel' file.
Maintained by Bangyou Zheng. Last updated 1 years ago.
3.9 match 2.70 score 4 scriptsmrc-ide
demogsurv:Demographic analysis of DHS and other household surveys
This package includes tools for calculating demographic indicators from household survey data. Initially developed for for processing and analysis from Demographic and Health Surveys (DHS) and Multiple Indicator Cluster Surveys (MICS). The package provides tools to calculate standard child mortality, adult mortality, and fertility indicators stratified arbitrarily by age group, calendar period, pre-survey time periods, birth cohorts and other survey variables (e.g. residence, region, wealth status, education, etc.). Design-based standard errors and sample correlations are available for all indicators via Taylor linearisation or jackknife.
Maintained by Jeff Eaton. Last updated 3 years ago.
3.2 match 6 stars 2.92 score 28 scriptsrobjhyndman
addb:Australian Demographic Data Bank
These data are from the Australian Demographic Data Bank. They can be plotted and analysed using the demography package.
Maintained by Rob Hyndman. Last updated 2 years ago.
4.0 match 4 stars 2.30 score
jrnold
smss:Datasets for Agresti and Finlay's "Statistical Methods for the Social Sciences"
Datasets used in "Statistical Methods for the Social Sciences" (SMSS) by Alan Agresti and Barbara Finlay.
Maintained by Jeffrey B. Arnold. Last updated 9 years ago.
4.0 match 2.10 score 25 scriptsmrc-ide
dfertility:District level estimation of age-specific fertility
This package estimates district-level estimates of age-specific fertility from nationally representative household survey data.
Maintained by Oli Stevens. Last updated 1 years ago.
7.0 match 1 stars 1.18 score 15 scriptscran
Lifertable:Life and Fertility Tables Specially for Insects
Life and Fertility Tables are appropriate to study the dynamics of arthropods populations. This package provides utilities for constructing Life Tables and Fertility Tables, related demographic parameters, and some simple graphs of interest. It also offers functions to transform the obtained data into a known format for better manipulation. This document is based on the article by Maia, Luiz, and Campanhola "Statistical Inference on Associated Fertility Life Table Parameters Using Jackknife Technique Computational Aspects" (April 2000, Journal of Economic Entomology, Volume 93, Issue 2) <doi:10.1603/0022-0493-93.2.511>.
Maintained by Carlos Abimael Sarmiento Sanchez. Last updated 2 months ago.
7.7 match 1.00 scorecran
popbio:Construction and Analysis of Matrix Population Models
Construct and analyze projection matrix models from a demography study of marked individuals classified by age or stage. The package covers methods described in Matrix Population Models by Caswell (2001) and Quantitative Conservation Biology by Morris and Doak (2002).
Maintained by Chris Stubben. Last updated 1 years ago.
1.8 match 4.31 score 5 dependentshanase
wpp2008:World Population Prospects 2008
Data from the United Nation's World Population Prospects 2008
Maintained by Hana Sevcikova. Last updated 11 years ago.
6.9 match 1.00 score 8 scriptscran
popstudy:Applied Techniques to Demographic and Time Series Analysis
The use of overparameterization is proposed with combinatorial analysis to test a broader spectrum of possible ARIMA models. In the selection of ARIMA models, the most traditional methods such as correlograms or others, do not usually cover many alternatives to define the number of coefficients to be estimated in the model, which represents an estimation method that is not the best. The popstudy package contains several tools for statistical analysis in demography and time series based in Shryock research (Shryock et. al. (1980) <https://books.google.co.cr/books?id=8Oo6AQAAMAAJ>).
Maintained by Cesar Gamboa-Sanabria. Last updated 1 years ago.
3.8 match 1.70 score
cseljatib
datana:Datasets and Functions to Accompany Analisis De Datos Con R
Datasets and functions to accompany the book 'Analisis de datos con el programa estadistico R: una introduccion aplicada' by Salas-Eljatib (2021, ISBN: 9789566086109). The package helps carry out data management, exploratory analyses, and model fitting.
Maintained by Christian Salas-Eljatib. Last updated 5 days ago.
4.0 match 1.48 score 1 scripts
willekens
Families:Kinship Ties in Virtual Populations
Tools to study kinship networks, grandparenthood, and double burden (presence of children and oldest old parents) in virtual population produced by 'VirtualPop'.
Maintained by Frans Willekens. Last updated 3 years ago.
demographyfamilieskinshipsimulation
1.2 match 6 stars 4.48 score 1 scriptscran
FertBoot:Fertilizer Response Curve Analysis by Bootstrapping Residuals
Quantify variability (such as confidence interval) of fertilizer response curves and optimum fertilizer rates using bootstrapping residuals with several popular non-linear and linear models.
Maintained by Ting Fung (Ralph) Ma. Last updated 4 years ago.
3.7 match 2 stars 1.30 scorepik-piam
mrvalidnitrogen:madrat data preparation for validation purposes of nitrogen budgets
Package contains routines to prepare data for validation exercises.
Maintained by Benjamin Leon Bodirsky. Last updated 1 years ago.
2.0 match 2.18 score 1 scripts
au-bce-ee
ALFAM2:Dynamic Model of Ammonia Emission from Field-Applied Manure
An implementation of the ALFAM2 dynamic emission model for ammonia volatilization from field-applied animal slurry (manure with dry matter below about 15%). The model can be used to predict cumulative emission and emission rate of ammonia following field application of slurry. Predictions may be useful for emission inventory calculations, fertilizer management, assessment of mitigation strategies, or research aimed at understanding ammonia emission. Default parameter sets include effects of application method, slurry composition, and weather. The model structure is based on a simplified representation of the physical-chemical slurry-soil-atmosphere system. See Hafner et al. (2018) <doi:10.1016/j.atmosenv.2018.11.034> for information on the model and Hafner et al. (2019) <doi:10.1016/j.agrformet.2017.11.027> for more on the measurement data used for parameter development.
Maintained by Sasha D. Hafner. Last updated 5 months ago.
0.5 match 8 stars 6.96 score 40 scripts
jonesor
mpmsim:Simulation of Matrix Population Models with Defined Life History Characteristics
Allows users to simulate matrix population models with particular characteristics based on aspects of life history such as mortality trajectories and fertility trajectories. Also allows the exploration of sampling error due to small sample size.
Maintained by Owen Jones. Last updated 25 days ago.
0.5 match 5 stars 6.03 score 16 scripts
sandical
morrowplots:Historical Agricultural Data from the University of Illinois
Agricultural data for 1888-2021 from the Morrow Plots at the University of Illinois. The world's second oldest ongoing agricultural experiment, the Morrow Plots measure the impact of crop rotation and fertility treatments on corn yields. The data includes planting information and annual yield measures for corn grown continuously and in rotation with other crops, in treated and untreated soil.
Maintained by Sandi Caldrone. Last updated 2 months ago.
0.5 match 1 stars 5.68 scorebioc
PICB:piRNA Cluster Builder
piRNAs (short for PIWI-interacting RNAs) and their PIWI protein partners play a key role in fertility and maintaining genome integrity by restricting mobile genetic elements (transposons) in germ cells. piRNAs originate from genomic regions known as piRNA clusters. The piRNA Cluster Builder (PICB) is a versatile toolkit designed to identify genomic regions with a high density of piRNAs. It constructs piRNA clusters through a stepwise integration of unique and multimapping piRNAs and offers wide-ranging parameter settings, supported by an optimization function that allows users to test different parameter combinations to tailor the analysis to their specific piRNA system. The output includes extensive metadata columns, enabling researchers to rank clusters and extract cluster characteristics.
Maintained by Franziska Ahrend. Last updated 2 months ago.
geneticsgenomeannotationsequencingfunctionalpredictioncoveragetranscriptomics
0.5 match 5 stars 5.57 score
oli-heller
SoilManageR:Calculate Soil Management Indicators for Agricultural Practice Assessment
Calculate numerical agricultural soil management indicators from on a management timeline of an arable field. Currently, indicators for carbon (C) input into the soil system, soil tillage intensity rating (STIR), number of soil cover and living plant cover days, N fertilization and livestock intensity, and plant diversity are implemented. The functions can also be used independently of the management timeline to calculate some indicators. The package contains tables with reference information for the functions, as well as a '*.xlsx' template to collect the management data.
Maintained by Olivier Heller. Last updated 13 days ago.
0.5 match 4.85 score 4 scripts
bappa10085
SoilTesting:Organic Carbon and Plant Available Nutrient Contents in Soil
Testing of soil for the contents of organic carbon, and available macro- and micro-nutrients is a crucial part of soil fertility assessment. This package computes some routinely tested soil properties viz. organic carbon (C), total nitrogen (N), available N, mineral N, available phosphorus (P), available potassium (K), available iron (Fe), available zinc (Zn), available manganese (Mn), available copper (Cu), and available nickel (Ni) in soil based on laboratory analysis data obtained by most commonly followed protocols. Besides, it can also draw standard curves based on absorption/emission vs. concentration data, and give out unknown concentrations from absorption/emission readings.
Maintained by Bappa Das. Last updated 1 years ago.
0.5 match 2.70 score 1 scriptscran
popReconstruct:Reconstruct Human Populations of the Recent Past
Implements the Bayesian hierarchical model described by Wheldon, Raftery, Clark and Gerland (see: <doi:10.1080/01621459.2012.737729>) for simultaneously estimating age-specific population counts, fertility rates, mortality rates and net international migration flows, at the national level.
Maintained by "Mark C. Wheldon". Last updated 5 years ago.
0.5 match 2.00 scorecran
Diderot:Bibliographic Network Analysis
Enables the user to build a citation network/graph from bibliographic data and, based on modularity and heterocitation metrics, assess the degree of awareness/cross-fertilization between two corpora/communities. This toolset is optimized for Scopus data.
Maintained by Christian Vincenot. Last updated 5 years ago.
0.5 match 1.00 score
lwlr
msaFACE:Moving Subset Analysis FACE
The new methodology "moving subset analysis" provides functions to investigate the effect of environmental conditions on the CO2 fertilization effect within longterm free air carbon enrichment (FACE) experiments. In general, the functionality is applicable to derive the influence of a third variable (forcing experiment-support variable) on the relation between a dependent and an independent variable.
Maintained by Lukas W. Lehnert. Last updated 8 years ago.
0.5 match 1.00 score 5 scriptscran
selfingTree:Genotype Probabilities in Intermediate Generations of Inbreeding Through Selfing
A probability tree allows to compute probabilities of complex events, such as genotype probabilities in intermediate generations of inbreeding through recurrent self-fertilization (selfing). This package implements functionality to compute probability trees for two- and three-marker genotypes in the F2 to F7 selfing generations. The conditional probabilities are derived automatically and in symbolic form. The package also provides functionality to extract and evaluate the relevant probabilities.
Maintained by Frank Technow. Last updated 10 years ago.
0.5 match 1.00 score