Showing 16 of total 16 results (show query)
edzer
sp:Classes and Methods for Spatial Data
Classes and methods for spatial data; the classes document where the spatial location information resides, for 2D or 3D data. Utility functions are provided, e.g. for plotting data as maps, spatial selection, as well as methods for retrieving coordinates, for subsetting, print, summary, etc. From this version, 'rgdal', 'maptools', and 'rgeos' are no longer used at all, see <https://r-spatial.org/r/2023/05/15/evolution4.html> for details.
Maintained by Edzer Pebesma. Last updated 2 months ago.
128 stars 18.61 score 35k scripts 1.4k dependents
rspatial
raster:Geographic Data Analysis and Modeling
Reading, writing, manipulating, analyzing and modeling of spatial data. This package has been superseded by the "terra" package <https://CRAN.R-project.org/package=terra>.
Maintained by Robert J. Hijmans. Last updated 5 days ago.
163 stars 17.23 score 58k scripts 562 dependents
jtextor
dagitty:Graphical Analysis of Structural Causal Models
A port of the web-based software 'DAGitty', available at <https://dagitty.net>, for analyzing structural causal models (also known as directed acyclic graphs or DAGs). This package computes covariate adjustment sets for estimating causal effects, enumerates instrumental variables, derives testable implications (d-separation and vanishing tetrads), generates equivalent models, and includes a simple facility for data simulation.
Maintained by Johannes Textor. Last updated 4 months ago.
302 stars 12.83 score 1.7k scripts 11 dependents
ncss-tech
aqp:Algorithms for Quantitative Pedology
The Algorithms for Quantitative Pedology (AQP) project was started in 2009 to organize a loosely-related set of concepts and source code on the topic of soil profile visualization, aggregation, and classification into this package (aqp). Over the past 8 years, the project has grown into a suite of related R packages that enhance and simplify the quantitative analysis of soil profile data. Central to the AQP project is a new vocabulary of specialized functions and data structures that can accommodate the inherent complexity of soil profile information; freeing the scientist to focus on ideas rather than boilerplate data processing tasks <doi:10.1016/j.cageo.2012.10.020>. These functions and data structures have been extensively tested and documented, applied to projects involving hundreds of thousands of soil profiles, and deeply integrated into widely used tools such as SoilWeb <https://casoilresource.lawr.ucdavis.edu/soilweb-apps>. Components of the AQP project (aqp, soilDB, sharpshootR, soilReports packages) serve an important role in routine data analysis within the USDA-NRCS Soil Science Division. The AQP suite of R packages offer a convenient platform for bridging the gap between pedometric theory and practice.
Maintained by Dylan Beaudette. Last updated 2 months ago.
digital-soil-mappingncss-technrcspedologypedometricssoilsoil-surveyusda
55 stars 11.90 score 1.2k scripts 2 dependents
sgibb
MALDIquant:Quantitative Analysis of Mass Spectrometry Data
A complete analysis pipeline for matrix-assisted laser desorption/ionization-time-of-flight (MALDI-TOF) and other two-dimensional mass spectrometry data. In addition to commonly used plotting and processing methods it includes distinctive features, namely baseline subtraction methods such as morphological filters (TopHat) or the statistics-sensitive non-linear iterative peak-clipping algorithm (SNIP), peak alignment using warping functions, handling of replicated measurements as well as allowing spectra with different resolutions.
Maintained by Sebastian Gibb. Last updated 7 months ago.
maldimaldi-imsmaldi-tof-msmass-spectrometry
62 stars 11.06 score 180 scripts 44 dependents
karlines
diagram:Functions for Visualising Simple Graphs (Networks), Plotting Flow Diagrams
Visualises simple graphs (networks) based on a transition matrix, utilities to plot flow diagrams, visualising webs, electrical networks, etc. Support for the book "A practical guide to ecological modelling - using R as a simulation platform" by Karline Soetaert and Peter M.J. Herman (2009), Springer. and the book "Solving Differential Equations in R" by Karline Soetaert, Jeff Cash and Francesca Mazzia (2012), Springer. Includes demo(flowchart), demo(plotmat), demo(plotweb).
Maintained by Karline Soetaert. Last updated 5 years ago.
10.06 score 598 scripts 487 dependents
predictiveecology
quickPlot:A System of Plotting Optimized for Speed and Modularity
A high-level plotting system, compatible with `ggplot2` objects, maps from `sf`, `terra`, `raster`, `sp`. It is built primarily on the 'grid' package. The objective of the package is to provide a plotting system that is built for speed and modularity. This is useful for quick visualizations when testing code and for plotting multiple figures to the same device from independent sources that may be independent of one another (i.e., different function or modules the create the visualizations). The suggested package 'fastshp' can be installed from the repository (<https://PredictiveEcology.r-universe.dev>).
Maintained by Eliot J B McIntire. Last updated 4 months ago.
6 stars 8.08 score 121 scripts 12 dependents
trackage
trip:Tracking Data
Access and manipulate spatial tracking data, with straightforward coercion from and to other formats. Filter for speed and create time spent maps from tracking data. There are coercion methods to convert between 'trip' and 'ltraj' from 'adehabitatLT', and between 'trip' and 'psp' and 'ppp' from 'spatstat'. Trip objects can be created from raw or grouped data frames, and from types in the 'sp', sf', 'amt', 'trackeR', 'mousetrap', and other packages, Sumner, MD (2011) <https://figshare.utas.edu.au/articles/thesis/The_tag_location_problem/23209538>.
Maintained by Michael D. Sumner. Last updated 9 months ago.
13 stars 7.72 score 137 scripts 1 dependents
thierryo
qrcode:Generate QRcodes with R
Create static QR codes in R. The content of the QR code is exactly what the user defines. We don't add a redirect URL, making it impossible for us to track the usage of the QR code. This allows to generate fast, free to use and privacy friendly QR codes.
Maintained by Thierry Onkelinx. Last updated 6 months ago.
qrcodeqrcode-generatorr-project
45 stars 7.58 score 456 scripts 7 dependents
mcomas
coda.base:A Basic Set of Functions for Compositional Data Analysis
A minimum set of functions to perform compositional data analysis using the log-ratio approach introduced by John Aitchison (1982). Main functions have been implemented in c++ for better performance.
Maintained by Marc Comas-Cufí. Last updated 1 years ago.
7 stars 6.93 score 81 scripts
bioc
deepSNV:Detection of subclonal SNVs in deep sequencing data.
This package provides provides quantitative variant callers for detecting subclonal mutations in ultra-deep (>=100x coverage) sequencing experiments. The deepSNV algorithm is used for a comparative setup with a control experiment of the same loci and uses a beta-binomial model and a likelihood ratio test to discriminate sequencing errors and subclonal SNVs. The shearwater algorithm computes a Bayes classifier based on a beta-binomial model for variant calling with multiple samples for precisely estimating model parameters - such as local error rates and dispersion - and prior knowledge, e.g. from variation data bases such as COSMIC.
Maintained by Moritz Gerstung. Last updated 5 months ago.
geneticvariabilitysnpsequencinggeneticsdataimportcurlbzip2xz-utilszlibcpp
6.53 score 38 scripts 1 dependents
famuvie
breedR:Statistical Methods for Forest Genetic Resources Analysts
Statistical tools to build predictive models for the breeders community. It aims to assess the genetic value of individuals under a number of situations, including spatial autocorrelation, genetic/environment interaction and competition. It is under active development as part of the Trees4Future project, particularly developed having forest genetic trials in mind. But can be used for animals or other situations as well.
Maintained by Facundo Muñoz. Last updated 8 months ago.
33 stars 5.44 score 24 scripts
neotomadb
neotoma2:Working with the Neotoma Paleoecology Database
Access and manipulation of data using the Neotoma Paleoecology Database. <https://api.neotomadb.org/api-docs/>.
Maintained by Dominguez Vidana Socorro. Last updated 8 months ago.
earthcubeneotomansfpaleoecology
8 stars 5.35 score 56 scriptsbioc
GeneStructureTools:Tools for spliced gene structure manipulation and analysis
GeneStructureTools can be used to create in silico alternative splicing events, and analyse potential effects this has on functional gene products.
Maintained by Beth Signal. Last updated 5 months ago.
immunooncologysoftwaredifferentialsplicingfunctionalpredictiontranscriptomicsalternativesplicingrnaseq
4.32 score 21 scripts
valentint
rrcov3way:Robust Methods for Multiway Data Analysis, Applicable also for Compositional Data
Provides methods for multiway data analysis by means of Parafac and Tucker 3 models. Robust versions (Engelen and Hubert (2011) <doi:10.1016/j.aca.2011.04.043>) and versions for compositional data are also provided (Gallo (2015) <doi:10.1080/03610926.2013.798664>, Di Palma et al. (2018) <doi:10.1080/02664763.2017.1381669>). Several optimization methods alternative to ALS are available (Simonacci and Gallo (2019) <doi:10.1016/j.chemolab.2019.103822>, Simonacci and Gallo (2020) <doi:10.1007/s00500-019-04320-9>).
Maintained by Valentin Todorov. Last updated 1 years ago.
4.28 score 38 scripts