Showing 62 of total 62 results (show query)
cran
foreign:Read Data Stored by 'Minitab', 'S', 'SAS', 'SPSS', 'Stata', 'Systat', 'Weka', 'dBase', ...
Reading and writing data stored by some versions of 'Epi Info', 'Minitab', 'S', 'SAS', 'SPSS', 'Stata', 'Systat', 'Weka', and for reading and writing some 'dBase' files.
Maintained by R Core Team. Last updated 2 months ago.
57.3 match 6 stars 8.59 score 913 dependents
cynkra
dm:Relational Data Models
Provides tools for working with multiple related tables, stored as data frames or in a relational database. Multiple tables (data and metadata) are stored in a compound object, which can then be manipulated with a pipe-friendly syntax.
Maintained by Kirill Müller. Last updated 2 months ago.
data-modeldata-warehousingdatawarehousingdbidbplyrrelational-databases
15.2 match 511 stars 14.81 score 410 scripts 8 dependents
patzaw
ReDaMoR:Relational Data Modeler
The aim of this package is to manipulate relational data models in R. It provides functions to create, modify and export data models in json format. It also allows importing models created with 'MySQL Workbench' (<https://www.mysql.com/products/workbench/>). These functions are accessible through a graphical user interface made with 'shiny'. Constraints such as types, keys, uniqueness and mandatory fields are automatically checked and corrected when editing a model. Finally, real data can be confronted to a model to check their compatibility.
Maintained by Patrice Godard. Last updated 25 days ago.
15.6 match 17 stars 6.24 score 17 scripts 1 dependents
ncn-foreigners
nonprobsvy:Inference Based on Non-Probability Samples
Statistical inference with non-probability samples when auxiliary information from external sources such as probability samples or population totals or means is available. Details can be found in: Wu et al. (2020) <doi:10.1080/01621459.2019.1677241>, Kim et al. (2021) <doi:10.1111/rssa.12696>, Wu et al. (2023) <https://www150.statcan.gc.ca/n1/pub/12-001-x/2022002/article/00002-eng.htm>, Kim et al. (2021) <https://www150.statcan.gc.ca/n1/pub/12-001-x/2021001/article/00004-eng.htm>, Kim et al. (2020) <doi:10.1111/rssb.12354>.
Maintained by Łukasz Chrostowski. Last updated 2 months ago.
inverse-probability-weightslasso-regressionnonprobability-samplingpropensity-scoressurveyopenblascpp
15.0 match 43 stars 6.24 score 40 scriptsncn-foreigners
singleRcapture:Single-Source Capture-Recapture Models
Implementation of single-source capture-recapture methods for population size estimation using zero-truncated, zero-one truncated and zero-truncated one-inflated Poisson, Geometric and Negative Binomial regression as well as Zelterman's and Chao's regression. Package includes point and interval estimators for the population size with variances estimated using analytical or bootstrap method. Details can be found in: van der Heijden et all. (2003) <doi:10.1191/1471082X03st057oa>, Böhning and van der Heijden (2019) <doi:10.1214/18-AOAS1232>, Böhning et al. (2020) Capture-Recapture Methods for the Social and Medical Sciences or Böhning and Friedl (2021) <doi:10.1007/s10260-021-00556-8>.
Maintained by Maciej Beręsewicz. Last updated 1 months ago.
15.0 match 11 stars 6.16 score 29 scripts
r-spatial
sf:Simple Features for R
Support for simple feature access, a standardized way to encode and analyze spatial vector data. Binds to 'GDAL' <doi: 10.5281/zenodo.5884351> for reading and writing data, to 'GEOS' <doi: 10.5281/zenodo.11396894> for geometrical operations, and to 'PROJ' <doi: 10.5281/zenodo.5884394> for projection conversions and datum transformations. Uses by default the 's2' package for geometry operations on geodetic (long/lat degree) coordinates.
Maintained by Edzer Pebesma. Last updated 18 days ago.
3.5 match 1.4k stars 22.42 score 117k scripts 1.2k dependentsncn-foreigners
jointCalib:A Joint Calibration of Totals and Quantiles
A small package containing functions to perform a joint calibration of totals and quantiles. The calibration for totals is based on Deville and Särndal (1992) <doi:10.1080/01621459.1992.10475217>, the calibration for quantiles is based on Harms and Duchesne (2006) <https://www150.statcan.gc.ca/n1/en/catalogue/12-001-X20060019255>. The package uses standard calibration via the 'survey', 'sampling' or 'laeken' packages. In addition, entropy balancing via the 'ebal' package and empirical likelihood based on codes from Wu (2005) <https://www150.statcan.gc.ca/n1/pub/12-001-x/2005002/article/9051-eng.pdf> can be used. See the paper by Beręsewicz and Szymkowiak (2023) for details <arXiv:2308.13281>. The package also includes functions to reweight the control group to the treatment reference distribution and to balance the covariate distribution using the covariate balancing propensity score via the 'CBPS' package for binary treatment observational studies.
Maintained by Maciej Beręsewicz. Last updated 1 years ago.
calibrationcausal-inferenceprobability-samplessamplingsurveysurvey-methodologyweighting
15.0 match 5 stars 5.00 score 8 scripts
kjhealy
gssrdoc:Document General Social Survey Variable
The General Social Survey (GSS) is a long-running, mostly annual survey of US households. It is administered by the National Opinion Research Center (NORC). This package contains the a tibble with information on the survey variables, together with every variable documented as an R help page. For more information on the GSS see \url{http://gss.norc.org}.
Maintained by Kieran Healy. Last updated 11 months ago.
32.3 match 2.28 score 38 scripts
hongyuanjia
rdyncall:Improved Foreign Function Interface and Dynamic Bindings to C Libraries
Provides a cross-platform framework for dynamic binding of C libraries using a flexible Foreign Function Interface ('FFI'). The FFI supports almost all fundamental C types, multiple calling conventions, symbolic access to foreign C 'struct'/'union' data types and wrapping of R functions as C callback function pointers. Dynamic bindings to shared C libraries are data-driven by cross-platform binding specification using a compact plain text format; an initial repository of bindings to a couple of common C libraries ('OpenGL', 'SDL2', 'Expat', 'glew', 'CUDA', 'OpenCL', 'ODE', 'R') comes with the package. The package includes a variety of technology demos and OS-specific notes for installation of shared libraries.
Maintained by Hongyuan Jia. Last updated 2 years ago.
17.1 match 6 stars 3.84 score 23 scripts
mariushofert
qrmdata:Data Sets for Quantitative Risk Management Practice
Various data sets (stocks, stock indices, constituent data, FX, zero-coupon bond yield curves, volatility, commodities) for Quantitative Risk Management practice.
Maintained by Marius Hofert. Last updated 1 years ago.
24.4 match 2.18 score 150 scripts
wilcoxa
frequency:Easy Frequency Tables
Generate 'SPSS'/'SAS' styled frequency tables. Frequency tables are generated with variable and value label attributes where applicable with optional html output to quickly examine datasets.
Maintained by Alistair Wilcox. Last updated 4 years ago.
11.0 match 3 stars 4.51 score 36 scripts
aphalo
photobiologyInOut:Read Spectral and Logged Data from Foreign Files
Functions for reading, and in some cases writing, foreign files containing spectral data from spectrometers and their associated software, output from daylight simulation models in common use, and some spectral data repositories. As well as functions for exchange of spectral data with other R packages. Part of the 'r4photobiology' suite, Aphalo P. J. (2015) <doi:10.19232/uv4pb.2015.1.14>.
Maintained by Pedro J. Aphalo. Last updated 18 days ago.
6.9 match 6.32 score 63 scripts 1 dependents
ncss-tech
soilDB:Soil Database Interface
A collection of functions for reading soil data from U.S. Department of Agriculture Natural Resources Conservation Service (USDA-NRCS) and National Cooperative Soil Survey (NCSS) databases.
Maintained by Andrew Brown. Last updated 8 days ago.
ksslnasisnrcssoilsoil-data-accesssoil-surveysoilwebsqlusda
3.5 match 87 stars 11.34 score 1.0k scripts 1 dependents
igraph
igraph:Network Analysis and Visualization
Routines for simple graphs and network analysis. It can handle large graphs very well and provides functions for generating random and regular graphs, graph visualization, centrality methods and much more.
Maintained by Kirill Müller. Last updated 4 hours ago.
complex-networksgraph-algorithmsgraph-theorymathematicsnetwork-analysisnetwork-graphfortranlibxml2glpkopenblascpp
1.9 match 583 stars 21.10 score 31k scripts 1.9k dependents
r-forge
mlogit:Multinomial Logit Models
Maximum Likelihood estimation of random utility discrete choice models, as described in Kenneth Train (2009) Discrete Choice Methods with Simulations <doi:10.1017/CBO9780511805271>.
Maintained by Yves Croissant. Last updated 5 years ago.
3.5 match 9.81 score 1.2k scripts 14 dependents
humaniverse
asylum:Data on Asylum and Resettlement for the UK
Data on Asylum and Resettlement for the UK, provided by the Home Office <https://www.gov.uk/government/statistical-data-sets/immigration-system-statistics-data-tables>.
Maintained by Matthew Gwynfryn Thomas. Last updated 19 days ago.
6.9 match 3 stars 4.99 score 36 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.
3.6 match 7 stars 9.11 score 1.3k scripts 6 dependentscran
dotCall64:Enhanced Foreign Function Interface Supporting Long Vectors
Provides .C64(), which is an enhanced version of .C() and .Fortran() from the foreign function interface. .C64() supports long vectors, arguments of type 64-bit integer, and provides a mechanism to avoid unnecessary copies of read-only and write-only arguments. This makes it a convenient and fast interface to C/C++ and Fortran code.
Maintained by Reinhard Furrer. Last updated 5 months ago.
5.2 match 5.90 score 439 dependents
huizezhang-sherry
cubble:A Vector Spatio-Temporal Data Structure for Data Analysis
A spatiotemperal data object in a relational data structure to separate the recording of time variant/ invariant variables. See the Journal of Statistical Software reference: <doi:10.18637/jss.v110.i07>.
Maintained by H. Sherry Zhang. Last updated 5 months ago.
3.1 match 57 stars 9.07 score 83 scripts
conjugateprior
austin:Do Things with Words
Doing things with words currently means scaling documents on a presumed underlying dimension on the basis of word frequencies and heroic assumptions about language generation.
Maintained by Will Lowe. Last updated 4 years ago.
5.3 match 17 stars 4.65 score 52 scripts
asl
Rssa:A Collection of Methods for Singular Spectrum Analysis
Methods and tools for Singular Spectrum Analysis including decomposition, forecasting and gap-filling for univariate and multivariate time series. General description of the methods with many examples can be found in the book Golyandina (2018, <doi:10.1007/978-3-662-57380-8>). See 'citation("Rssa")' for details.
Maintained by Anton Korobeynikov. Last updated 7 months ago.
3.4 match 58 stars 7.10 score 182 scripts 4 dependents
sbgraves237
Ecdat:Data Sets for Econometrics
Data sets for econometrics, including political science.
Maintained by Spencer Graves. Last updated 4 months ago.
3.2 match 2 stars 7.25 score 740 scripts 3 dependents
melff
memisc:Management of Survey Data and Presentation of Analysis Results
An infrastructure for the management of survey data including value labels, definable missing values, recoding of variables, production of code books, and import of (subsets of) 'SPSS' and 'Stata' files is provided. Further, the package allows to produce tables and data frames of arbitrary descriptive statistics and (almost) publication-ready tables of regression model estimates, which can be exported to 'LaTeX' and HTML.
Maintained by Martin Elff. Last updated 13 days ago.
1.8 match 46 stars 12.34 score 1.2k scripts 13 dependents
svmiller
stevedata:Steve's Toy Data for Teaching About a Variety of Methodological, Social, and Political Topics
This is a collection of various kinds of data with broad uses for teaching. My students, and academics like me who teach the same topics I teach, should find this useful if their teaching workflow is also built around the R programming language. The applications are multiple but mostly cluster on topics of statistical methodology, international relations, and political economy.
Maintained by Steve Miller. Last updated 5 days ago.
3.4 match 8 stars 5.97 score 178 scripts
bquast
gvc:Global Value Chains Tools
Several tools for Global Value Chain ('GVC') analysis are implemented.
Maintained by Bastiaan Quast. Last updated 3 years ago.
3.5 match 21 stars 5.67 score 45 scripts
luukvdmeer
sfnetworks:Tidy Geospatial Networks
Provides a tidy approach to spatial network analysis, in the form of classes and functions that enable a seamless interaction between the network analysis package 'tidygraph' and the spatial analysis package 'sf'.
Maintained by Lucas van der Meer. Last updated 3 months ago.
geospatial-networksnetwork-analysisrspatialsimple-featuresspatial-analysisspatial-data-sciencespatial-networkstidygraphtidyverse
1.9 match 372 stars 9.63 score 332 scripts 6 dependentsr-spatial
sftime:Classes and Methods for Simple Feature Objects that Have a Time Column
Classes and methods for spatial objects that have a registered time column, in particular for irregular spatiotemporal data. The time column can be of any type, but needs to be ordinal. Regularly laid out spatiotemporal data (vector or raster data cubes) are handled by package 'stars'.
Maintained by Henning Teickner. Last updated 21 days ago.
1.8 match 49 stars 9.92 score 27 scripts 57 dependents
usccana
netdiffuseR:Analysis of Diffusion and Contagion Processes on Networks
Empirical statistical analysis, visualization and simulation of diffusion and contagion processes on networks. The package implements algorithms for calculating network diffusion statistics such as transmission rate, hazard rates, exposure models, network threshold levels, infectiousness (contagion), and susceptibility. The package is inspired by work published in Valente, et al., (2015) <DOI:10.1016/j.socscimed.2015.10.001>; Valente (1995) <ISBN: 9781881303213>, Myers (2000) <DOI:10.1086/303110>, Iyengar and others (2011) <DOI:10.1287/mksc.1100.0566>, Burt (1987) <DOI:10.1086/228667>; among others.
Maintained by George Vega Yon. Last updated 3 months ago.
contagiondiffusion-networknetwork-analysisnetwork-visualizationopenblascppopenmp
1.9 match 88 stars 8.88 score 217 scripts
spkaluzny
splusTimeSeries:Time Series from 'S-PLUS'
A collection of classes and methods for working with indexed rectangular data. The index values can be calendar (timeSeries class) or numeric (signalSeries class). Methods are included for aggregation, alignment, merging, and summaries. The code was originally available in 'S-PLUS'.
Maintained by Stephen Kaluzny. Last updated 6 months ago.
4.0 match 3.95 score 20 scripts 1 dependents
gordonjamesross
cpm:Sequential and Batch Change Detection Using Parametric and Nonparametric Methods
Sequential and batch change detection for univariate data streams, using the change point model framework. Functions are provided to allow nonparametric distribution-free change detection in the mean, variance, or general distribution of a given sequence of observations. Parametric change detection methods are also provided for Gaussian, Bernoulli and Exponential sequences. Both the batch (Phase I) and sequential (Phase II) settings are supported, and the sequences may contain either a single or multiple change points. A full description of this package is available in Ross, G.J (2015) - "Parametric and nonparametric sequential change detection in R" available at <https://www.jstatsoft.org/article/view/v066i03>.
Maintained by Gordon J. Ross. Last updated 4 years ago.
4.0 match 1 stars 3.89 score 74 scripts 5 dependents
jla-data
czechrates:Czech Interest & Foreign Exchange Rates
Interface to interest and foreign exchange rates published by the Czech National Bank.
Maintained by Jindra Lacko. Last updated 11 months ago.
3.6 match 1 stars 4.00 score 3 scripts
mrbcuda
stressr:Fetch and plot financial stress index and component data.
Forms queries to submit to the Cleveland Federal Reserve Bank web site's financial stress index data site. Provides query functions for both the composite stress index and the components data. By default the download includes daily time series data starting September 25, 1991. The functions return a class of either type easing or cfsi which contain a list of items related to the query and its graphical presentation. The list includes the time series data as an xts object. The package provides four lattice time series plots to render the time series data in a manner similar to the bank's own presentation.
Maintained by Matt Barry. Last updated 11 years ago.
3.5 match 9 stars 3.83 score 15 scripts
insightsengineering
teal.data:Data Model for 'teal' Applications
Provides a 'teal_data' class as a unified data model for 'teal' applications focusing on reproducibility and relational data.
Maintained by Dawid Kaledkowski. Last updated 2 months ago.
1.3 match 11 stars 9.93 score 44 scripts 8 dependents
openanalytics
editbl:'DT' Extension for CRUD (Create, Read, Update, Delete) Applications in 'shiny'
The core of this package is a function eDT() which enhances DT::datatable() such that it can be used to interactively modify data in 'shiny'. By the use of generic 'dplyr' methods it supports many types of data storage, with relational databases ('dbplyr') being the main use case.
Maintained by Jasper Schelfhout. Last updated 2 months ago.
2.0 match 23 stars 6.52 score 12 scripts
reinhardfurrer
spam:SPArse Matrix
Set of functions for sparse matrix algebra. Differences with other sparse matrix packages are: (1) we only support (essentially) one sparse matrix format, (2) based on transparent and simple structure(s), (3) tailored for MCMC calculations within G(M)RF. (4) and it is fast and scalable (with the extension package spam64). Documentation about 'spam' is provided by vignettes included in this package, see also Furrer and Sain (2010) <doi:10.18637/jss.v036.i10>; see 'citation("spam")' for details.
Maintained by Reinhard Furrer. Last updated 2 months ago.
1.3 match 1 stars 9.26 score 420 scripts 433 dependents
tidyverse
haven:Import and Export 'SPSS', 'Stata' and 'SAS' Files
Import foreign statistical formats into R via the embedded 'ReadStat' C library, <https://github.com/WizardMac/ReadStat>.
Maintained by Hadley Wickham. Last updated 5 months ago.
0.5 match 427 stars 18.63 score 18k scripts 682 dependents
ycroissant
pder:Panel Data Econometrics with R
Data sets for the Panel Data Econometrics with R <doi:10.1002/9781119504641> book.
Maintained by Yves Croissant. Last updated 3 years ago.
7.2 match 1.36 score 15 scripts
poissonconsulting
readwritesqlite:Enhanced Reading and Writing for 'SQLite' Databases
Reads and writes data frames to 'SQLite' databases while preserving time zones (for POSIXct columns), projections (for 'sfc' columns), units (for 'units' columns), levels (for factors and ordered factors) and classes for logical, Date and 'hms' columns. It also logs changes to tables and provides more informative error messages.
Maintained by Joe Thorley. Last updated 2 months ago.
dbilogmetadataposixctreadsfcsqliteunitswrite
1.5 match 38 stars 6.42 score 11 scripts 1 dependentssvmiller
peacesciencer:Tools and Data for Quantitative Peace Science Research
These are useful tools and data sets for the study of quantitative peace science. The goal for this package is to include tools and data sets for doing original research that mimics well what a user would have to previously get from a software package that may not be well-sourced or well-supported. Those software bundles were useful the extent to which they encourage replications of long-standing analyses by starting the data-generating process from scratch. However, a lot of the functionality can be done relatively quickly and more transparently in the R programming language.
Maintained by Steve Miller. Last updated 5 days ago.
1.7 match 29 stars 5.49 score 211 scripts
virmar
finnishgrid:'Fingrid Open Data API' R Client
R API client package for 'Fingrid Open Data' on the electricity market and the power system. get_data() function holds the main application logic to retrieve time-series data. API calls require free user account registration.
Maintained by Markus Virtanen. Last updated 10 months ago.
1.7 match 2 stars 5.24 score 175 scripts
danielquiroz97
RGCxGC:Preprocessing and Multivariate Analysis of Bidimensional Gas Chromatography Data
Toolbox for chemometrics analysis of bidimensional gas chromatography data. This package import data for common scientific data format (NetCDF) and fold it to 2D chromatogram. Then, it can perform preprocessing and multivariate analysis. In the preprocessing algorithms, baseline correction, smoothing, and peak alignment are available. While in multivariate analysis, multiway principal component analysis is incorporated.
Maintained by Cristian Quiroz-Moreno. Last updated 2 years ago.
chemphyschemometricsgcxgcmultiway-algorithmspreprocessing
1.9 match 7 stars 4.77 score 17 scripts
jlacko
gmapsdistance:Distance and Travel Time Between Two Points from Google Maps
Get distance and travel time between two points from Google Maps. Four possible modes of transportation (bicycling, walking, driving and public transportation).
Maintained by Jindra Lacko. Last updated 8 days ago.
1.3 match 2 stars 6.98 score 89 scripts
m-muecke
bbk:Client for Central Bank APIs
A client for retrieving data and metadata from major central bank APIs. It supports access to the 'Bundesbank SDMX Web Service API' (<https://www.bundesbank.de/en/statistics/time-series-databases/help-for-sdmx-web-service/web-service-interface-data>), the 'Swiss National Bank Data Portal' (<https://data.snb.ch/en>), and the 'European Central Bank Data Portal API' (<https://data.ecb.europa.eu/help/api/overview>).
Maintained by Maximilian Mücke. Last updated 6 hours ago.
apibundesbankcentral-bankdeutsche-bundesbankecbeuropean-central-banksmdxswiss-national-bank
1.8 match 3 stars 4.72 score 3 scripts
altanalytics
fmpcloudr:R Access to the 'FMP Cloud' and 'Financial Modeling Prep' API
Use R to access to the 'FMP Cloud' API <https://fmpcloud.io/> and 'Financial Modeling Prep' API <https://financialmodelingprep.com/developer/docs/>. Data available includes stock prices, market indexes, company fundamentals, 13F holdings data, and much more. A valid API token must be set to enable functions.
Maintained by Anthony Balentine. Last updated 1 years ago.
1.9 match 12 stars 4.30 score 33 scripts
aleczwart
PolyPatEx:Paternity Exclusion in Autopolyploid Species
Functions to perform paternity exclusion via allele matching, in autopolyploid species having ploidy 4, 6, or 8. The marker data used can be genotype data (copy numbers known) or 'allelic phenotype data' (copy numbers not known).
Maintained by Alexander Zwart. Last updated 9 years ago.
2.0 match 3.98 score 19 scripts
andrisignorell
DescToolsAddIns:Interactive Functions to be Used as Shortcuts in 'RStudio'
'RStudio' as of recently offers the option to define addins and assign shortcuts to them. This package contains addins for a few most frequently used functions in a data scientist's (at least mine) daily work (like str(), example(), plot(), head(), view(), Desc()). Most of these functions will use the current selection in the editor window and send the specific command to the console while instantly executing it. Assigning shortcuts to these addins will save you quite a few keystrokes.
Maintained by Andri Signorell. Last updated 5 months ago.
1.9 match 4 stars 4.24 score 2 scripts 1 dependents
larmarange
labelled:Manipulating Labelled Data
Work with labelled data imported from 'SPSS' or 'Stata' with 'haven' or 'foreign'. This package provides useful functions to deal with "haven_labelled" and "haven_labelled_spss" classes introduced by 'haven' package.
Maintained by Joseph Larmarange. Last updated 28 days ago.
havenlabelsmetadatasasspssstata
0.5 match 76 stars 15.02 score 2.4k scripts 96 dependents
jensharbers
agricolaeplotr:Visualization of Design of Experiments from the 'agricolae' Package
Visualization of Design of Experiments from the 'agricolae' package with 'ggplot2' framework The user provides an experiment design from the 'agricolae' package, calls the corresponding function and will receive a visualization with 'ggplot2' based functions that are specific for each design. As there are many different designs, each design is tested on its type. The output can be modified with standard 'ggplot2' commands or with other packages with 'ggplot2' function extensions.
Maintained by Jens Harbers. Last updated 2 months ago.
1.2 match 8 stars 6.27 score 78 scripts
gianmarco-v
bootCT:Bootstrapping the ARDL Tests for Cointegration
The bootstrap ARDL tests for cointegration is the main functionality of this package. It also acts as a wrapper of the most commond ARDL testing procedures for cointegration: the bound tests of Pesaran, Shin and Smith (PSS; 2001 - <doi:10.1002/jae.616>) and the asymptotic test on the independent variables of Sam, McNown and Goh (SMG: 2019 - <doi:10.1016/j.econmod.2018.11.001>). Bootstrap and bound tests are performed under both the conditional and unconditional ARDL models.
Maintained by Gianmarco Vacca. Last updated 1 years ago.
3.6 match 2.00 score 3 scriptscran
sTSD:Simulate Time Series Diagnostics
These are tools that allow users to do time series diagnostics, primarily tests of unit root, by way of simulation. While there is nothing necessarily wrong with the received wisdom of critical values generated decades ago, simulation provides its own perks. Not only is simulation broadly informative as to what these various test statistics do and what are their plausible values, simulation provides more flexibility for assessing unit root by way of different thresholds or different hypothesized distributions.
Maintained by Steven Miller. Last updated 2 months ago.
3.6 match 2.00 score
kwb-r
kwb.db:Functions supporting data base access
This package contains some useful functions, especially for simplifying data transfer between MS Access databases and R. With the functions of this package it is not needed any more to open and close a database connection explicitely; this is done 'behind the scenes' in the functions. Instead of a database connection the path to the database file needs to be passed to the functions as an argument. The main functions are hsGetTable and hsPutTable which transfer data from an MS Access database to a data frame in R and save data from a data frame in R into a table in an MS Access database, respectively. Take care when getting time series data from an MS Access database, see therefore hsMdbTimeSeries. Use hsTables to get a list of tables that are available in a database and hsFields to get a list of table fields that are contained in a database table.
Maintained by Hauke Sonnenberg. Last updated 1 years ago.
data-importdatabase-accessdatabase-connectionrodbc
1.8 match 3.52 score 5 scripts 22 dependents
bioc
brendaDb:The BRENDA Enzyme Database
R interface for importing and analyzing enzyme information from the BRENDA database.
Maintained by Yi Zhou. Last updated 5 months ago.
thirdpartyclientannotationdataimportbrendadatabaseenzymehacktoberfestcpp
1.3 match 2 stars 4.60 score 4 scriptskwb-r
kwb.dswt:R Package for the Project DSWT
This package contains functions to be used in KWB project DSWT.
Maintained by Hauke Sonnenberg. Last updated 3 years ago.
1.7 match 2.70 scorecran
GVARX:Perform Global Vector Autoregression Estimation and Inference
Light procedures for learning Global Vector Autoregression model (GVAR) of Pesaran, Schuermann and Weiner (2004) <DOI:10.1198/073500104000000019> and Dees, di Mauro, Pesaran and Smith (2007) <DOI:10.1002/jae.932>.
Maintained by Ho Tsung-wu. Last updated 2 years ago.
1.9 match 5 stars 1.90 score 16 scripts
kjellpk
dbi.table:Database Queries Using 'data.table' Syntax
Query database tables over a 'DBI' connection using 'data.table' syntax. Attach database schemas to the search path. Automatically merge using foreign key constraints.
Maintained by Kjell P. Konis. Last updated 17 hours ago.
0.5 match 12 stars 6.39 score 7 scriptscran
portes:Portmanteau Tests for Time Series Models
Contains common univariate and multivariate portmanteau test statistics for time series models. These tests are based on using asymptotic distributions such as chi-square distribution and based on using the Monte Carlo significance tests. Also, it can be used to simulate from univariate and multivariate seasonal time series models.
Maintained by Esam Mahdi. Last updated 2 years ago.
3.3 match 1.00 score
zedtaha
dtp:Dynamic Panel Threshold Model
Compute the dynamic threshold panel model suggested by (Stephanie Kremer, Alexander Bick and Dieter Nautz (2013) <doi:10.1007/s00181-012-0553-9>) in which they extended the (Hansen (1999) <doi: 10.1016/S0304-4076(99)00025-1>) original static panel threshold estimation and the Caner and (Hansen (2004) <doi:10.1017/S0266466604205011>) cross-sectional instrumental variable threshold model, where generalized methods of moments type estimators are used.
Maintained by Taha Zaghdoudi. Last updated 7 years ago.
3.2 match 1 stars 1.00 score 1 scripts
mutuasam
rKenyaForex:Historical Data for Kenya Foreign Exchange Prices
Exchange rate for Kenya Shilling against other currencies, US DOLLAR, EURO, STERLING POUND, Tanzania Shilling, Uganda Shilling.
Maintained by Mutua Kilai. Last updated 3 years ago.
2.9 match 1.00 score
ropensci
concstats:Market Structure, Concentration and Inequality Measures
Based on individual market shares of all participants in a market or space, the package offers a set of different structural and concentration measures frequently - and not so frequently - used in research and in practice. Measures can be calculated in groups or individually. The calculated measure or the resulting vector in table format should help practitioners make more informed decisions. Methods used in this package are from: 1. Chang, E. J., Guerra, S. M., de Souza Penaloza, R. A. & Tabak, B. M. (2005) "Banking concentration: the Brazilian case". 2. Cobham, A. and A. Summer (2013). "Is It All About the Tails? The Palma Measure of Income Inequality". 3. Garcia Alba Idunate, P. (1994). "Un Indice de dominancia para el analisis de la estructura de los mercados". 4. Ginevicius, R. and S. Cirba (2009). "Additive measurement of market concentration" <doi:10.3846/1611-1699.2009.10.191-198>. 5. Herfindahl, O. C. (1950), "Concentration in the steel industry" (PhD thesis). 6. Hirschmann, A. O. (1945), "National power and structure of foreign trade". 7. Melnik, A., O. Shy, and R. Stenbacka (2008), "Assessing market dominance" <doi:10.1016/j.jebo.2008.03.010>. 8. Palma, J. G. (2006). "Globalizing Inequality: 'Centrifugal' and 'Centripetal' Forces at Work". 9. Shannon, C. E. (1948). "A Mathematical Theory of Communication". 10. Simpson, E. H. (1949). "Measurement of Diversity" <doi:10.1038/163688a0>.
Maintained by Andreas Schneider. Last updated 1 years ago.
business-analyticscompetitionconcentrationdiversityinequalitypackage-development
0.5 match 7 stars 5.02 score 15 scripts
chgrl
rdnb:R Interface to the 'Deutsche Nationalbibliothek (German National Library) API'
A wrapper for the 'Deutsche Nationalbibliothek (German National Library) API', available at <https://www.dnb.de/EN/Home/home_node.html>. The German National Library is the German central archival library, collecting, archiving, bibliographically classifying all German and German-language publications, foreign publications about Germany, translations of German works, and the works of German-speaking emigrants published abroad between 1933 and 1945.
Maintained by Christian Graul. Last updated 1 years ago.
0.5 match 2 stars 4.00 score 9 scripts
jsugarelli
xml2relational:Converting XML Documents into Relational Data Models
Import an XML document with nested object structures and convert it into a relational data model. The result is a set of R dataframes with foreign key relationships. The data model and the data can be exported as SQL code of different SQL flavors.
Maintained by Joachim Zuckarelli. Last updated 3 years ago.
relational-databaserelational-modelsqlxmlxml-serialization
0.5 match 10 stars 3.70 score 5 scripts