Showing 15 of total 15 results (show query)
sebkrantz
collapse:Advanced and Fast Data Transformation
A C/C++ based package for advanced data transformation and statistical computing in R that is extremely fast, class-agnostic, robust and programmer friendly. Core functionality includes a rich set of S3 generic grouped and weighted statistical functions for vectors, matrices and data frames, which provide efficient low-level vectorizations, OpenMP multithreading, and skip missing values by default. These are integrated with fast grouping and ordering algorithms (also callable from C), and efficient data manipulation functions. The package also provides a flexible and rigorous approach to time series and panel data in R. It further includes fast functions for common statistical procedures, detailed (grouped, weighted) summary statistics, powerful tools to work with nested data, fast data object conversions, functions for memory efficient R programming, and helpers to effectively deal with variable labels, attributes, and missing data. It is well integrated with base R classes, 'dplyr'/'tibble', 'data.table', 'sf', 'units', 'plm' (panel-series and data frames), and 'xts'/'zoo'.
Maintained by Sebastian Krantz. Last updated 8 days ago.
data-aggregationdata-analysisdata-manipulationdata-processingdata-sciencedata-transformationeconometricshigh-performancepanel-datascientific-computingstatisticstime-seriesweightedweightscppopenmp
672 stars 16.68 score 708 scripts 99 dependents
asgr
imager:Image Processing Library Based on 'CImg'
Fast image processing for images in up to 4 dimensions (two spatial dimensions, one time/depth dimension, one colour dimension). Provides most traditional image processing tools (filtering, morphology, transformations, etc.) as well as various functions for easily analysing image data using R. The package wraps 'CImg', <http://cimg.eu>, a simple, modern C++ library for image processing.
Maintained by Aaron Robotham. Last updated 6 days ago.
17 stars 13.53 score 2.4k scripts 44 dependents
bpfaff
vars:VAR Modelling
Estimation, lag selection, diagnostic testing, forecasting, causality analysis, forecast error variance decomposition and impulse response functions of VAR models and estimation of SVAR and SVEC models.
Maintained by Bernhard Pfaff. Last updated 1 years ago.
7 stars 8.84 score 2.8k scripts 45 dependents
robinhankin
hyper2:The Hyperdirichlet Distribution, Mark 2
A suite of routines for the hyperdirichlet distribution and reified Bradley-Terry; supersedes the 'hyperdirichlet' package; uses 'disordR' discipline <doi:10.48550/ARXIV.2210.03856>. To cite in publications please use Hankin 2017 <doi:10.32614/rj-2017-061>, and for Generalized Plackett-Luce likelihoods use Hankin 2024 <doi:10.18637/jss.v109.i08>.
Maintained by Robin K. S. Hankin. Last updated 1 days ago.
5 stars 7.91 score 38 scripts 1 dependents
bioc
coRdon:Codon Usage Analysis and Prediction of Gene Expressivity
Tool for analysis of codon usage in various unannotated or KEGG/COG annotated DNA sequences. Calculates different measures of CU bias and CU-based predictors of gene expressivity, and performs gene set enrichment analysis for annotated sequences. Implements several methods for visualization of CU and enrichment analysis results.
Maintained by Anamaria Elek. Last updated 5 months ago.
softwaremetagenomicsgeneexpressiongenesetenrichmentgenepredictionvisualizationkeggpathwaysgenetics cellbiologybiomedicalinformaticsimmunooncology
20 stars 7.71 score 48 scripts 1 dependentsbioc
oligoClasses:Classes for high-throughput arrays supported by oligo and crlmm
This package contains class definitions, validity checks, and initialization methods for classes used by the oligo and crlmm packages.
Maintained by Benilton Carvalho. Last updated 5 months ago.
5.86 score 93 scripts 17 dependents
mdonoghoe
logbin:Relative Risk Regression Using the Log-Binomial Model
Methods for fitting log-link GLMs and GAMs to binomial data, including EM-type algorithms with more stable convergence properties than standard methods.
Maintained by Mark W. Donoghoe. Last updated 23 days ago.
11 stars 5.02 score 32 scripts 1 dependentsbioc
crlmm:Genotype Calling (CRLMM) and Copy Number Analysis tool for Affymetrix SNP 5.0 and 6.0 and Illumina arrays
Faster implementation of CRLMM specific to SNP 5.0 and 6.0 arrays, as well as a copy number tool specific to 5.0, 6.0, and Illumina platforms.
Maintained by Benilton S Carvalho. Last updated 26 days ago.
microarraypreprocessingsnpcopynumbervariation
4.78 score 37 scripts 3 dependents
joelgombin
qualvar:Implements Indices of Qualitative Variation Proposed by Wilcox (1973)
Implements indices of qualitative variation proposed by Wilcox (1973).
Maintained by Joel Gombin. Last updated 7 years ago.
2 stars 4.00 score 10 scriptsrobinhankin
multivator:A Multivariate Emulator
A multivariate generalization of the emulator package.
Maintained by Robin K. S. Hankin. Last updated 2 years ago.
3.62 score 21 scripts
funwithr
LongMemoryTS:Long Memory Time Series
Long Memory Time Series is a collection of functions for estimation, simulation and testing of long memory processes, spurious long memory processes and fractionally cointegrated systems.
Maintained by Christian Leschinski. Last updated 6 years ago.
2 stars 3.40 score 42 scripts 1 dependentsmdonoghoe
addreg:Additive Regression for Discrete Data
Methods for fitting identity-link GLMs and GAMs to discrete data, using EM-type algorithms with more stable convergence properties than standard methods.
Maintained by Mark W. Donoghoe. Last updated 7 years ago.
1 stars 3.20 score 16 scripts
bentaylor1
spatsurv:Bayesian Spatial Survival Analysis with Parametric Proportional Hazards Models
Bayesian inference for parametric proportional hazards spatial survival models; flexible spatial survival models. See Benjamin M. Taylor, Barry S. Rowlingson (2017) <doi:10.18637/jss.v077.i04>.
Maintained by Benjamin M. Taylor. Last updated 1 years ago.
1 stars 2.00 score 10 scripts
