Showing 39 of total 39 results (show query)
apache
arrow:Integration to 'Apache' 'Arrow'
'Apache' 'Arrow' <https://arrow.apache.org/> is a cross-language development platform for in-memory data. It specifies a standardized language-independent columnar memory format for flat and hierarchical data, organized for efficient analytic operations on modern hardware. This package provides an interface to the 'Arrow C++' library.
Maintained by Jonathan Keane. Last updated 2 months ago.
15k stars 19.25 score 10k scripts 82 dependents
bioc
DelayedArray:A unified framework for working transparently with on-disk and in-memory array-like datasets
Wrapping an array-like object (typically an on-disk object) in a DelayedArray object allows one to perform common array operations on it without loading the object in memory. In order to reduce memory usage and optimize performance, operations on the object are either delayed or executed using a block processing mechanism. Note that this also works on in-memory array-like objects like DataFrame objects (typically with Rle columns), Matrix objects, ordinary arrays and, data frames.
Maintained by Hervé Pagès. Last updated 1 months ago.
infrastructuredatarepresentationannotationgenomeannotationbioconductor-packagecore-packageu24ca289073
27 stars 15.59 score 538 scripts 1.2k dependentsbioc
BiocGenerics:S4 generic functions used in Bioconductor
The package defines many S4 generic functions used in Bioconductor.
Maintained by Hervé Pagès. Last updated 2 months ago.
infrastructurebioconductor-packagecore-package
12 stars 14.22 score 612 scripts 2.2k dependentsbioc
HDF5Array:HDF5 datasets as array-like objects in R
The HDF5Array package is an HDF5 backend for DelayedArray objects. It implements the HDF5Array, H5SparseMatrix, H5ADMatrix, and TENxMatrix classes, 4 convenient and memory-efficient array-like containers for representing and manipulating either: (1) a conventional (a.k.a. dense) HDF5 dataset, (2) an HDF5 sparse matrix (stored in CSR/CSC/Yale format), (3) the central matrix of an h5ad file (or any matrix in the /layers group), or (4) a 10x Genomics sparse matrix. All these containers are DelayedArray extensions and thus support all operations (delayed or block-processed) supported by DelayedArray objects.
Maintained by Hervé Pagès. Last updated 10 days ago.
infrastructuredatarepresentationdataimportsequencingrnaseqcoverageannotationgenomeannotationsinglecellimmunooncologybioconductor-packagecore-packageu24ca289073
12 stars 13.20 score 844 scripts 126 dependentsbioc
SparseArray:High-performance sparse data representation and manipulation in R
The SparseArray package provides array-like containers for efficient in-memory representation of multidimensional sparse data in R (arrays and matrices). The package defines the SparseArray virtual class and two concrete subclasses: COO_SparseArray and SVT_SparseArray. Each subclass uses its own internal representation of the nonzero multidimensional data: the "COO layout" and the "SVT layout", respectively. SVT_SparseArray objects mimic as much as possible the behavior of ordinary matrix and array objects in base R. In particular, they suppport most of the "standard matrix and array API" defined in base R and in the matrixStats package from CRAN.
Maintained by Hervé Pagès. Last updated 11 days ago.
infrastructuredatarepresentationbioconductor-packagecore-packageopenmp
9 stars 12.47 score 79 scripts 1.2k dependents
alexkz
kernlab:Kernel-Based Machine Learning Lab
Kernel-based machine learning methods for classification, regression, clustering, novelty detection, quantile regression and dimensionality reduction. Among other methods 'kernlab' includes Support Vector Machines, Spectral Clustering, Kernel PCA, Gaussian Processes and a QP solver.
Maintained by Alexandros Karatzoglou. Last updated 8 months ago.
21 stars 12.26 score 7.8k scripts 487 dependents
eddelbuettel
RProtoBuf:R Interface to the 'Protocol Buffers' 'API' (Version 2 or 3)
Protocol Buffers are a way of encoding structured data in an efficient yet extensible format. Google uses Protocol Buffers for almost all of its internal 'RPC' protocols and file formats. Additional documentation is available in two included vignettes one of which corresponds to our 'JSS' paper (2016, <doi:10.18637/jss.v071.i02>. A sufficiently recent version of 'Protocol Buffers' library is required; currently version 3.3.0 from 2017 is the stated minimum.
Maintained by Dirk Eddelbuettel. Last updated 13 days ago.
c-plus-plusprotocol-buffersprotobufcpp
73 stars 11.44 score 126 scripts 21 dependents
paws-r
paws.common:Paws Low-Level Amazon Web Services API
Functions for making low-level API requests to Amazon Web Services <https://aws.amazon.com>. The functions handle building, signing, and sending requests, and receiving responses. They are designed to help build higher-level interfaces to individual services, such as Simple Storage Service (S3).
Maintained by Dyfan Jones. Last updated 16 days ago.
332 stars 11.07 score 39 dependentsbioc
S4Arrays:Foundation of array-like containers in Bioconductor
The S4Arrays package defines the Array virtual class to be extended by other S4 classes that wish to implement a container with an array-like semantic. It also provides: (1) low-level functionality meant to help the developer of such container to implement basic operations like display, subsetting, or coercion of their array-like objects to an ordinary matrix or array, and (2) a framework that facilitates block processing of array-like objects (typically on-disk objects).
Maintained by Hervé Pagès. Last updated 2 months ago.
infrastructuredatarepresentationbioconductor-packagecore-package
5 stars 10.99 score 8 scripts 1.2k dependents
crunch-io
crunch:Crunch.io Data Tools
The Crunch.io service <https://crunch.io/> provides a cloud-based data store and analytic engine, as well as an intuitive web interface. Using this package, analysts can interact with and manipulate Crunch datasets from within R. Importantly, this allows technical researchers to collaborate naturally with team members, managers, and clients who prefer a point-and-click interface.
Maintained by Greg Freedman Ellis. Last updated 8 days ago.
9 stars 10.47 score 200 scripts 2 dependents
ropensci
jqr:Client for 'jq', a 'JSON' Processor
Client for 'jq', a 'JSON' processor (<https://jqlang.github.io/jq/>), written in C. 'jq' allows the following with 'JSON' data: index into, parse, do calculations, cut up and filter, change key names and values, perform conditionals and comparisons, and more.
Maintained by Jeroen Ooms. Last updated 4 months ago.
144 stars 10.04 score 95 scripts 28 dependents
daattali
ddpcr:Analysis and Visualization of Droplet Digital PCR in R and on the Web
An interface to explore, analyze, and visualize droplet digital PCR (ddPCR) data in R. This is the first non-proprietary software for analyzing two-channel ddPCR data. An interactive tool was also created and is available online to facilitate this analysis for anyone who is not comfortable with using R.
Maintained by Dean Attali. Last updated 1 years ago.
61 stars 9.54 score 131 scripts 2 dependentsbioc
matter:Out-of-core statistical computing and signal processing
Toolbox for larger-than-memory scientific computing and visualization, providing efficient out-of-core data structures using files or shared memory, for dense and sparse vectors, matrices, and arrays, with applications to nonuniformly sampled signals and images.
Maintained by Kylie A. Bemis. Last updated 4 months ago.
infrastructuredatarepresentationdataimportdimensionreductionpreprocessingcpp
57 stars 9.52 score 64 scripts 2 dependents
edzer
intervals:Tools for Working with Points and Intervals
Tools for working with and comparing sets of points and intervals.
Maintained by Edzer Pebesma. Last updated 7 months ago.
11 stars 9.50 score 122 scripts 98 dependents
flr
FLCore:Core Package of FLR, Fisheries Modelling in R
Core classes and methods for FLR, a framework for fisheries modelling and management strategy simulation in R. Developed by a team of fisheries scientists in various countries. More information can be found at <http://flr-project.org/>.
Maintained by Iago Mosqueira. Last updated 9 days ago.
fisheriesflrfisheries-modelling
16 stars 8.78 score 956 scripts 23 dependents
r-forge
distr:Object Oriented Implementation of Distributions
S4-classes and methods for distributions.
Maintained by Peter Ruckdeschel. Last updated 2 months ago.
8.77 score 327 scripts 32 dependentsbioc
GenomicScores:Infrastructure to work with genomewide position-specific scores
Provide infrastructure to store and access genomewide position-specific scores within R and Bioconductor.
Maintained by Robert Castelo. Last updated 2 months ago.
infrastructuregeneticsannotationsequencingcoverageannotationhubsoftware
8 stars 8.71 score 83 scripts 6 dependents
bioc
pwalign:Perform pairwise sequence alignments
The two main functions in the package are pairwiseAlignment() and stringDist(). The former solves (Needleman-Wunsch) global alignment, (Smith-Waterman) local alignment, and (ends-free) overlap alignment problems. The latter computes the Levenshtein edit distance or pairwise alignment score matrix for a set of strings.
Maintained by Hervé Pagès. Last updated 11 days ago.
alignmentsequencematchingsequencinggeneticsbioconductor-package
1 stars 8.48 score 27 scripts 104 dependentsbioc
TileDBArray:Using TileDB as a DelayedArray Backend
Implements a DelayedArray backend for reading and writing dense or sparse arrays in the TileDB format. The resulting TileDBArrays are compatible with all Bioconductor pipelines that can accept DelayedArray instances.
Maintained by Aaron Lun. Last updated 5 months ago.
datarepresentationinfrastructuresoftware
10 stars 6.89 score 26 scripts 1 dependentsbioc
Rarr:Read Zarr Files in R
The Zarr specification defines a format for chunked, compressed, N-dimensional arrays. It's design allows efficient access to subsets of the stored array, and supports both local and cloud storage systems. Rarr aims to implement this specifcation in R with minimal reliance on an external tools or libraries.
Maintained by Mike Smith. Last updated 30 days ago.
dataimportome-zarron-diskout-of-memoryzarrc-blosclibzstd
35 stars 6.68 score 21 scripts
glenndavis52
colorSpec:Color Calculations with Emphasis on Spectral Data
Calculate with spectral properties of light sources, materials, cameras, eyes, and scanners. Build complex systems from simpler parts using a spectral product algebra. For light sources, compute CCT, CRI, SSI, and IES TM-30 reports. For object colors, compute optimal colors and Logvinenko coordinates. Work with the standard CIE illuminants and color matching functions, and read spectra from text files, including CGATS files. Estimate a spectrum from its response. A user guide and 9 vignettes are included.
Maintained by Glenn Davis. Last updated 2 months ago.
2 stars 6.34 score 73 scripts 5 dependentsbioc
SGSeq:Splice event prediction and quantification from RNA-seq data
SGSeq is a software package for analyzing splice events from RNA-seq data. Input data are RNA-seq reads mapped to a reference genome in BAM format. Genes are represented as a splice graph, which can be obtained from existing annotation or predicted from the mapped sequence reads. Splice events are identified from the graph and are quantified locally using structurally compatible reads at the start or end of each splice variant. The software includes functions for splice event prediction, quantification, visualization and interpretation.
Maintained by Leonard Goldstein. Last updated 5 months ago.
alternativesplicingimmunooncologyrnaseqtranscription
5.91 score 45 scripts 3 dependentsbioc
TVTB:TVTB: The VCF Tool Box
The package provides S4 classes and methods to filter, summarise and visualise genetic variation data stored in VCF files. In particular, the package extends the FilterRules class (S4Vectors package) to define news classes of filter rules applicable to the various slots of VCF objects. Functionalities are integrated and demonstrated in a Shiny web-application, the Shiny Variant Explorer (tSVE).
Maintained by Kevin Rue-Albrecht. Last updated 5 months ago.
softwaregeneticsgeneticvariabilitygenomicvariationdatarepresentationguidnaseqwholegenomevisualizationmultiplecomparisondataimportvariantannotationsequencingcoveragealignmentsequencematching
2 stars 5.76 score 16 scriptsbioc
easyRNASeq:Count summarization and normalization for RNA-Seq data
Calculates the coverage of high-throughput short-reads against a genome of reference and summarizes it per feature of interest (e.g. exon, gene, transcript). The data can be normalized as 'RPKM' or by the 'DESeq' or 'edgeR' package.
Maintained by Nicolas Delhomme. Last updated 5 months ago.
geneexpressionrnaseqgeneticspreprocessingimmunooncology
5.43 score 15 scripts 1 dependents
lbbe-software
MareyMap:Estimation of Meiotic Recombination Rates Using Marey Maps
Local recombination rates are graphically estimated across a genome using Marey maps.
Maintained by Aurélie Siberchicot. Last updated 26 days ago.
1 stars 5.30 score 20 scripts
iqis
Q7:Types and Features for Object Oriented Programming
Construct message-passing style objects with types and features. Q7 types uses composition instead of inheritance in creating derived types, allowing definining any code segment as feature and associating any feature to any object. Compared to R6, Q7 is simpler, more flexible, and more friendly.
Maintained by Siqi Zhang. Last updated 3 years ago.
5 stars 5.10 score 10 scripts
alphaprime7
normfluodbf:Cleans and Normalizes FLUOstar DBF and DAT Files from 'Liposome' Flux Assays
Cleans and Normalizes FLUOstar DBF and DAT Files obtained from liposome flux assays. Users should verify extended usage of the package on files from other assay types.
Maintained by Tingwei Adeck. Last updated 5 months ago.
1 stars 4.98 score 12 scriptsr-forge
RobAStBase:Robust Asymptotic Statistics
Base S4-classes and functions for robust asymptotic statistics.
Maintained by Matthias Kohl. Last updated 2 months ago.
4.96 score 64 scripts 4 dependents
cdueben
cppcontainers:'C++' Standard Template Library Containers
Use 'C++' Standard Template Library containers interactively in R. Includes sets, unordered sets, multisets, unordered multisets, maps, unordered maps, multimaps, unordered multimaps, stacks, queues, priority queues, vectors, deques, forward lists, and lists.
Maintained by Christian Düben. Last updated 2 months ago.
4.70 score 1 scriptsbioc
MetNet:Inferring metabolic networks from untargeted high-resolution mass spectrometry data
MetNet contains functionality to infer metabolic network topologies from quantitative data and high-resolution mass/charge information. Using statistical models (including correlation, mutual information, regression and Bayes statistics) and quantitative data (intensity values of features) adjacency matrices are inferred that can be combined to a consensus matrix. Mass differences calculated between mass/charge values of features will be matched against a data frame of supplied mass/charge differences referring to transformations of enzymatic activities. In a third step, the two levels of information are combined to form a adjacency matrix inferred from both quantitative and structure information.
Maintained by Thomas Naake. Last updated 5 months ago.
immunooncologymetabolomicsmassspectrometrynetworkregression
4.70 score 1 scriptsbioc
SQLDataFrame:Representation of SQL tables in DataFrame metaphor
Implements bindings for SQL tables that are compatible with Bioconductor S4 data structures, namely the DataFrame and DelayedArray. This allows SQL-derived data to be easily used inside other Bioconductor objects (e.g., SummarizedExperiments) while keeping everything on disk.
Maintained by Qian Liu. Last updated 5 months ago.
datarepresentationinfrastructuresoftware
2 stars 4.51 score 5 scripts
yunuuuu
BPCellsArray:Using BPCells as a DelayedArray Backend
Implements a DelayedArray backend for reading and writing arrays in the BPCells storage layout. The resulting BPCells*Arrays are compatible with all Bioconductor pipelines that can accept DelayedArray instances.
Maintained by Yun Peng. Last updated 8 months ago.
softwaredataimportdatarepresentationinfrastructuresingle-cell
7 stars 4.32 scorebioc
unifiedWMWqPCR:Unified Wilcoxon-Mann Whitney Test for testing differential expression in qPCR data
This packages implements the unified Wilcoxon-Mann-Whitney Test for qPCR data. This modified test allows for testing differential expression in qPCR data.
Maintained by Joris Meys. Last updated 5 months ago.
differentialexpressiongeneexpressionmicrotitreplateassaymultiplecomparisonqualitycontrolsoftwarevisualizationqpcr
4.18 score
till-tietz
parsel:Parallel Dynamic Web-Scraping Using 'RSelenium'
A system to increase the efficiency of dynamic web-scraping with 'RSelenium' by leveraging parallel processing. You provide a function wrapper for your 'RSelenium' scraping routine with a set of inputs, and 'parsel' runs it in several browser instances. Chunked input processing as well as error catching and logging ensures seamless execution and minimal data loss, even when unforeseen 'RSelenium' errors occur. You can additionally build safe scraping functions with minimal coding by utilizing constructor functions that act as wrappers around 'RSelenium' methods.
Maintained by Till Tietz. Last updated 1 years ago.
15 stars 3.88 score 8 scriptsbioc
MVCClass:Model-View-Controller (MVC) Classes
Creates classes used in model-view-controller (MVC) design
Maintained by Elizabeth Whalen. Last updated 5 months ago.
visualizationinfrastructuregraphandnetwork
3.78 score 1 dependents
cran
randomizeR:Randomization for Clinical Trials
This tool enables the user to choose a randomization procedure based on sound scientific criteria. It comprises the generation of randomization sequences as well the assessment of randomization procedures based on carefully selected criteria. Furthermore, 'randomizeR' provides a function for the comparison of randomization procedures.
Maintained by Ralf-Dieter Hilgers. Last updated 2 years ago.
2 stars 3.38 score 1 dependents
matt-dray
hokey:Play Tiny Interactive Games With Keypress Inputs
Play in your terminal three small interactive games that require keypresses as input. A micro-demonstration of the 'keypress' package by Gábor Csárdi.
Maintained by Matt Dray. Last updated 3 years ago.
1 stars 1.70 score 1 scripts
bilgeob
EpistemicGameTheory:Constructing an Epistemic Model for the Games with Two Players
Constructing an epistemic model such that, for every player i and for every choice c(i) which is optimal, there is one type that expresses common belief in rationality.
Maintained by Bilge Baser. Last updated 8 years ago.
2 stars 1.30 score 2 scripts