ade4 - Analysis of Ecological Data: Exploratory and Euclidean Methods in Environmental Sciences
Tools for multivariate data analysis. Several methods are provided for the analysis (i.e., ordination) of one-table (e.g., principal component analysis, correspondence analysis), two-table (e.g., coinertia analysis, redundancy analysis), three-table (e.g., RLQ analysis) and K-table (e.g., STATIS, multiple coinertia analysis). The philosophy of the package is described in Dray and Dufour (2007) <doi:10.18637/jss.v022.i04>.
Last updated 3 days ago
openblascpp
13.96 score 39 stars 256 dependents 2.2k scripts 51k downloadsadegenet - Exploratory Analysis of Genetic and Genomic Data
Toolset for the exploration of genetic and genomic data. Adegenet provides formal (S4) classes for storing and handling various genetic data, including genetic markers with varying ploidy and hierarchical population structure ('genind' class), alleles counts by populations ('genpop'), and genome-wide SNP data ('genlight'). It also implements original multivariate methods (DAPC, sPCA), graphics, statistical tests, simulation tools, distance and similarity measures, and several spatial methods. A range of both empirical and simulated datasets is also provided to illustrate various methods.
Last updated 27 days ago
12.32 score 176 stars 28 dependents 1.9k scripts 10k downloadsadegenet - Exploratory Analysis of Genetic and Genomic Data
Toolset for the exploration of genetic and genomic data. Adegenet provides formal (S4) classes for storing and handling various genetic data, including genetic markers with varying ploidy and hierarchical population structure ('genind' class), alleles counts by populations ('genpop'), and genome-wide SNP data ('genlight'). It also implements original multivariate methods (DAPC, sPCA), graphics, statistical tests, simulation tools, distance and similarity measures, and several spatial methods. A range of both empirical and simulated datasets is also provided to illustrate various methods.
Last updated 27 days ago
12.32 score 176 stars 28 dependents 1.9k scripts 10k downloadsincidence - Compute, Handle, Plot and Model Incidence of Dated Events
Provides functions and classes to compute, handle and visualise incidence from dated events for a defined time interval. Dates can be provided in various standard formats. The class 'incidence' is used to store computed incidence and can be easily manipulated, subsetted, and plotted. In addition, log-linear models can be fitted to 'incidence' objects using 'fit'. This package is part of the RECON (<https://www.repidemicsconsortium.org/>) toolkit for outbreak analysis.
Last updated 7 months ago
outbreak
12.06 score 58 stars 11 dependents 504 scripts 2.0k downloadshierfstat - Estimation and Tests of Hierarchical F-Statistics
Estimates hierarchical F-statistics from haploid or diploid genetic data with any numbers of levels in the hierarchy, following the algorithm of Yang (Evolution(1998), 52:950). Tests via randomisations the significance of each F and variance components, using the likelihood-ratio statistics G (Goudet et al. (1996) <https://academic.oup.com/genetics/article/144/4/1933/6017091>). Estimates genetic diversity statistics for haploid and diploid genetic datasets in various formats, including inbreeding and coancestry coefficients, and population specific F-statistics following Weir and Goudet (2017) <https://academic.oup.com/genetics/article/206/4/2085/6072590>.
Last updated 4 months ago
devtoolsfstatisticsgwashierfstatkinshippopulation-geneticspopulation-genomicsquantitative-geneticssimulations
11.08 score 25 stars 5 dependents 568 scripts 7.0k downloads
poppr - Genetic Analysis of Populations with Mixed Reproduction
Population genetic analyses for hierarchical analysis of partially clonal populations built upon the architecture of the 'adegenet' package. Originally described in Kamvar, Tabima, and Grünwald (2014) <doi:10.7717/peerj.281> with version 2.0 described in Kamvar, Brooks, and Grünwald (2015) <doi:10.3389/fgene.2015.00208>.
Last updated 10 months ago
clonalitygenetic-analysisgenetic-distancesminimum-spanning-networksmultilocus-genotypesmultilocus-lineagespopulation-geneticspopulationsopenmp
10.70 score 68 stars 672 scripts 5.6k downloadspoppr - Genetic Analysis of Populations with Mixed Reproduction
Population genetic analyses for hierarchical analysis of partially clonal populations built upon the architecture of the 'adegenet' package. Originally described in Kamvar, Tabima, and Grünwald (2014) <doi:10.7717/peerj.281> with version 2.0 described in Kamvar, Brooks, and Grünwald (2015) <doi:10.3389/fgene.2015.00208>.
Last updated 10 months ago
clonalitygenetic-analysisgenetic-distancesminimum-spanning-networksmultilocus-genotypesmultilocus-lineagespopulation-geneticspopulationsopenmp
10.70 score 68 stars 672 scripts 5.6k downloadstinkr - Cast '(R)Markdown' Files to 'XML' and Back Again
Parsing '(R)Markdown' files with numerous regular expressions can be fraught with peril, but it does not have to be this way. Converting '(R)Markdown' files to 'XML' using the 'commonmark' package allows in-memory editing via of 'markdown' elements via 'XPath' through the extensible 'R6' class called 'yarn'. These modified 'XML' representations can be written to '(R)Markdown' documents via an 'xslt' stylesheet which implements an extended version of 'GitHub'-flavoured 'markdown' so that you can tinker to your hearts content.
Last updated 3 days ago
commonmarkxmlxpath
8.13 score 57 stars 4 dependents 4 scripts 401 downloadstinkr - Cast '(R)Markdown' Files to 'XML' and Back Again
Parsing '(R)Markdown' files with numerous regular expressions can be fraught with peril, but it does not have to be this way. Converting '(R)Markdown' files to 'XML' using the 'commonmark' package allows in-memory editing via of 'markdown' elements via 'XPath' through the extensible 'R6' class called 'yarn'. These modified 'XML' representations can be written to '(R)Markdown' documents via an 'xslt' stylesheet which implements an extended version of 'GitHub'-flavoured 'markdown' so that you can tinker to your hearts content.
Last updated 3 days ago
commonmarkxmlxpath
8.13 score 57 stars 4 dependents 4 scripts 401 downloadsaweek - Convert Dates to Arbitrary Week Definitions
Which day a week starts depends heavily on the either the local or professional context. This package is designed to be a lightweight solution to easily switching between week-based date definitions.
Last updated 4 years ago
date-formattingdatesepidemiologytimeseriesweek
7.93 score 17 stars 14 dependents 122 scripts 1.9k downloadsaweek - Convert Dates to Arbitrary Week Definitions
Which day a week starts depends heavily on the either the local or professional context. This package is designed to be a lightweight solution to easily switching between week-based date definitions.
Last updated 4 years ago
date-formattingdatesepidemiologytimeseriesweek
7.91 score 17 stars 14 dependents 117 scripts 2.0k downloadsepikit - Miscellaneous Helper Tools for Epidemiologists
Contains tools for formatting inline code, renaming redundant columns, aggregating age categories, adding survey weights, finding the earliest date of an event, plotting z-curves, generating population counts and calculating proportions with confidence intervals. This is part of the 'R4Epis' project <https://r4epis.netlify.app/>.
Last updated 30 days ago
6.32 score 10 stars 2 dependents 22 scripts 1.0k downloadsepikit - Miscellaneous Helper Tools for Epidemiologists
Contains tools for formatting inline code, renaming redundant columns, aggregating age categories, adding survey weights, finding the earliest date of an event, plotting z-curves, generating population counts and calculating proportions with confidence intervals. This is part of the 'R4Epis' project <https://r4epis.netlify.app/>.
Last updated 30 days ago
6.32 score 10 stars 2 dependents 22 scripts 1.0k downloadsapyramid - Visualize Population Pyramids Aggregated by Age
Provides a quick method for visualizing non-aggregated line-list or aggregated census data stratified by age and one or two categorical variables (e.g. gender and health status) with any number of values. It returns a 'ggplot' object, allowing the user to further customize the output. This package is part of the 'R4Epis' project <https://r4epis.netlify.app/>.
Last updated 2 years ago
6.18 score 20 stars 1 dependents 51 scripts 795 downloadsapyramid - Visualize Population Pyramids Aggregated by Age
Provides a quick method for visualizing non-aggregated line-list or aggregated census data stratified by age and one or two categorical variables (e.g. gender and health status) with any number of values. It returns a 'ggplot' object, allowing the user to further customize the output. This package is part of the 'R4Epis' project <https://r4epis.netlify.app/>.
Last updated 2 years ago
6.18 score 20 stars 1 dependents 51 scripts 944 downloadsmatchmaker - Flexible Dictionary-Based Cleaning
Provides flexible dictionary-based cleaning that allows users to specify implicit and explicit missing data, regular expressions for both data and columns, and global matches, while respecting ordering of factors. This package is part of the 'RECON' (<https://www.repidemicsconsortium.org/>) toolkit for outbreak analysis.
Last updated 5 years ago
5.43 score 9 stars 2 dependents 10 scripts 587 downloadsmatchmaker - Flexible Dictionary-Based Cleaning
Provides flexible dictionary-based cleaning that allows users to specify implicit and explicit missing data, regular expressions for both data and columns, and global matches, while respecting ordering of factors. This package is part of the 'RECON' (<https://www.repidemicsconsortium.org/>) toolkit for outbreak analysis.
Last updated 5 years ago
5.43 score 9 stars 2 dependents 9 scripts 569 downloadsstrataG - Summaries and Population Structure Analyses of Genetic Data
A toolkit for analyzing stratified population genetic data. Functions are provided for summarizing and checking loci (haploid, diploid, and polyploid), single stranded DNA sequences, calculating most population subdivision metrics, and running external programs such as structure and fastsimcoal. The package is further described in Archer et al (2016) <doi:10.1111/1755-0998.12559>.
Last updated 10 months ago
dna-sequencesgeneticslocus-summariesmicrosatellitespopulation-geneticspopulation-genomicspopulation-structuresnp-datasnpscppjags
5.08 score 25 stars 320 scripts 70 downloads
sitrep - Report templates and helper functions for applied epidemiology
Report templates and helper functions for applied epidemiology.
Last updated 14 hours ago
epidemiologymsfoutbreaksreport-generator
4.46 score 41 stars 9 scriptsepidict - Epidemiology data dictionaries and random data generators
The 'R4EPIs' project <https://R4epis.netlify.com> seeks to provide a set of standardized tools for analysis of outbreak and survey data in humanitarian aid settings. This package currently provides standardized data dictionaries from MSF OCA for four outbreak scenarios (Acute Jaundice Syndrome, Cholera, Measles, Meningitis) and three surveys (Retrospective mortality and access to care, Malnutrition, and Vaccination coverage). In addition, a data generator from these dictionaries is provided.
Last updated 19 hours ago
4.43 score 3 stars 1 dependents 5 scriptsezec - Easy Interface to Effective Concentration Calculations
Because fungicide resistance is an important phenotypic trait for fungi and oomycetes, it is necessary to have a standardized method of statistically analyzing the Effective Concentration (EC) values. This package is designed for those who are not terribly familiar with R to be able to analyze and plot an entire set of isolates using the 'drc' package.
Last updated 9 years ago
3.70 score 1 stars 6 scripts 176 downloadsepitabulate - Tables for Epidemiological Analysis
Produces tables for descriptive epidemiological analysis. These tables describe counts of variables in either line-list or survey data (with appropriate confidence intervals), with additional functionality to calculate odds, risk, and incidence rate ratios directly from a linelist across several variables. This package is part of the 'R4EPIs' project <https://R4epis.netlify.com>.
Last updated 2 years ago
3.38 score 8 stars 1 dependents 3 scriptsbeaverdown - An updated R Markdown thesis template for Oregon State University using the bookdown package
Using the bookdown package and LaTeX and Word thesis templates from Oregon State University, this package was derived from Chester Ismay's package "thesisdown"
Last updated 8 years ago
2.93 score 17 stars 2 scriptsrepvar - Extract Samples to Represent All Variables
In population genetics, it's not uncommon to re-genotype sets of samples to use as positive controls in future studies or for diagnostic panels. To save cost, it's often desireable to have the minimum number of samples that represent all of the alleles in the data. This package provides a procedure that will select these samples with alternative options. The name 'repvar' stands for 'REPresent VARiables'.
Last updated 2 months ago
allelesgeneticsmicrosatellite
2.70 score 1 scriptsggcompoplot - Plot Posterior Assignment Values From a 'DAPC' Analysis
The package 'adegenet' calculates posterior population assignments, which can be plotted as a stacked bar chart. This package creates a 'ggplot2' version of this bar chart, facetted by population.
Last updated 9 years ago
1.70 score 1 stars 3 scripts