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      /\ \         /\ \ /\ \     /\_\      / /\
      \_\ \       /  \ \\ \ \   / / /     / /  \
      /\__ \     / /\ \ \\ \ \_/ / /     / / /\ \__
     / /_ \ \   / / /\ \ \\ \___/ /     / / /\ \___\
    / / /\ \ \ / / /  \ \_\\ \ \_/      \ \ \ \/___/
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  / / /      / / /   / / /   \ \ \   _    \ \ \
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/_/ /      / / /____\/ /       \ \_\\ \/___/ /
\_\/       \/_________/         \/_/ \_____\/

Enter the query into the form above. You can look for specific version of a package by using @ symbol like this: gcc@10.

API method:

GET /api/packages?search=hello&page=1&limit=20

where search is your query, page is a page number and limit is a number of items on a single page. Pagination information (such as a number of pages and etc) is returned in response headers.

If you'd like to join our channel webring send a patch to ~whereiseveryone/toys@lists.sr.ht adding your channel as an entry in channels.scm.


r-xplain 0.2.2
Propagated dependencies: r-xml@3.99-0.20 r-readr@2.1.6 r-rcurl@1.98-1.17 r-httr@1.4.7
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://github.com/jsugarelli/xplain/
Licenses: GPL 3
Build system: r
Synopsis: Providing Interactive Interpretations and Explanations of Statistical Results
Description:

Allows to provide live interpretations and explanations of statistical functions in R. These interpretations and explanations are shown when the explained function is called by the user. They can interact with the values of the explained function's actual results to offer relevant, meaningful insights. The xplain interpretations and explanations are based on an easy-to-use XML format that allows to include R code to interact with the returns of the explained function.

r-xnet 0.1.11
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://github.com/CenterForStatistics-UGent/xnet
Licenses: GPL 3
Build system: r
Synopsis: Two-Step Kernel Ridge Regression for Network Predictions
Description:

Fit a two-step kernel ridge regression model for predicting edges in networks, and carry out cross-validation using shortcuts for swift and accurate performance assessment (Stock et al, 2018 <doi:10.1093/bib/bby095> ).

r-xegagagene 1.0.0.5
Propagated dependencies: r-xegaselectgene@1.0.0.3 r-rlang@1.1.6
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://github.com/ageyerschulz/xegaGaGene
Licenses: Expat
Build system: r
Synopsis: Binary Gene Operations for Genetic Algorithms
Description:

Representation-dependent gene level operations of a genetic algorithm with binary coded genes: Initialization of random binary genes, several gene maps for binary genes, several mutation operators, several crossover operators with 1 and 2 kids, replication pipelines for 1 and 2 kids, and, last but not least, function factories for configuration. See Goldberg, D. E. (1989, ISBN:0-201-15767-5). For crossover operators, see Syswerda, G. (1989, ISBN:1-55860-066-3), Spears, W. and De Jong, K. (1991, ISBN:1-55860-208-9). For mutation operators, see Stanhope, S. A. and Daida, J. M. (1996, ISBN:0-18-201-031-7).

r-xyomics 0.1.3
Propagated dependencies: r-tidyr@1.3.1 r-seuratobject@5.2.0 r-seurat@5.3.1 r-scales@1.4.0 r-rcpp@1.1.0 r-limma@3.66.0 r-igraph@2.2.1 r-gprofiler2@0.2.4 r-ggrepel@0.9.6 r-ggraph@2.2.2 r-ggplot2@4.0.1 r-edger@4.8.0 r-dplyr@1.1.4 r-data-table@1.17.8 r-clusterprofiler@4.18.2
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://cran.r-project.org/package=XYomics
Licenses: Expat
Build system: r
Synopsis: Analysis of Sex Differences in Omics Data for Complex Diseases
Description:

This package provides tools to analyze sex differences in omics data for complex diseases. It includes functions for differential expression analysis using the limma method <doi:10.1093/nar/gkv007>, interaction testing between sex and disease, pathway enrichment with clusterProfiler <doi:10.1089/omi.2011.0118>, and gene regulatory network (GRN) construction and analysis using igraph'. The package enables a reproducible workflow from raw data processing to biological interpretation.

r-xpect 1.0
Propagated dependencies: r-xgboost@1.7.11.1 r-scales@1.4.0 r-rbayesianoptimization@1.2.2 r-purrr@1.2.0 r-normalp@0.7.2.1 r-lubridate@1.9.4 r-glogis@1.0-2 r-gld@2.6.8 r-ggplot2@4.0.1 r-generalizedhyperbolic@0.8-7 r-future@1.68.0 r-furrr@0.3.1 r-evd@2.3-7.1 r-edfun@0.2.0 r-cubature@2.1.4-1 r-ald@1.3.1
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://rpubs.com/giancarlo_vercellino/xpect
Licenses: GPL 3
Build system: r
Synopsis: Probabilistic Time Series Forecasting with XGBoost and Conformal Inference
Description:

This package implements a probabilistic approach to time series forecasting combining XGBoost regression with conformal inference methods. The package provides functionality for generating predictive distributions, evaluating uncertainty, and optimizing hyperparameters using Bayesian, coarse-to-fine, or random search strategies.

r-xxirt 2.1.2
Propagated dependencies: r-reshape2@1.4.5 r-lpsolveapi@5.5.2.0-17.14 r-glpkapi@1.3.4.1 r-ggplot2@4.0.1
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://github.com/xluo11/xxIRT
Licenses: GPL 3+
Build system: r
Synopsis: Item Response Theory and Computer-Based Testing in R
Description:

This package provides a suite of psychometric analysis tools for research and operation, including: (1) computation of probability, information, and likelihood for the 3PL, GPCM, and GRM; (2) parameter estimation using joint or marginal likelihood estimation method; (3) simulation of computerized adaptive testing using built-in or customized algorithms; (4) assembly and simulation of multistage testing. The full documentation and tutorials are at <https://github.com/xluo11/xxIRT>.

r-xmlrpc2 1.2
Propagated dependencies: r-xml2@1.5.0 r-curl@7.0.0 r-base64enc@0.1-3
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://cran.r-project.org/package=xmlrpc2
Licenses: GPL 3
Build system: r
Synopsis: Implementation of the Remote Procedure Call Protocol ('XML-RPC')
Description:

The XML-RPC is a remote procedure call protocol based on XML'. The xmlrpc2 package is inspired by the XMLRPC package but uses the curl and xml2 packages instead RCurl and XML'.

r-xplainfi 1.0.0
Propagated dependencies: r-r6@2.6.1 r-paradox@1.0.1 r-mvtnorm@1.3-3 r-mlr3@1.2.0 r-mirai@2.5.2 r-data-table@1.17.8 r-cli@3.6.5 r-checkmate@2.3.3
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://mlr-org.github.io/xplainfi/
Licenses: LGPL 3+
Build system: r
Synopsis: Feature Importance Methods for Global Explanations
Description:

This package provides a consistent interface for common feature importance methods as described in Ewald et al. (2024) <doi:10.1007/978-3-031-63797-1_22>, including permutation feature importance (PFI), conditional and relative feature importance (CFI, RFI), leave one covariate out (LOCO), and Shapley additive global importance (SAGE), as well as feature sampling mechanisms to support conditional importance methods.

r-xrf 0.3.1
Propagated dependencies: r-xgboost@1.7.11.1 r-rlang@1.1.6 r-matrix@1.7-4 r-glmnet@4.1-10 r-dplyr@1.1.4 r-cli@3.6.5
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://github.com/holub008/xrf
Licenses: Expat
Build system: r
Synopsis: eXtreme RuleFit
Description:

An implementation of the RuleFit algorithm as described in Friedman & Popescu (2008) <doi:10.1214/07-AOAS148>. eXtreme Gradient Boosting ('XGBoost') is used to build rules, and glmnet is used to fit a sparse linear model on the raw and rule features. The result is a model that learns similarly to a tree ensemble, while often offering improved interpretability and achieving improved scoring runtime in live applications. Several algorithms for reducing rule complexity are provided, most notably hyperrectangle de-overlapping. All algorithms scale to several million rows and support sparse representations to handle tens of thousands of dimensions.

r-xtvfreg 1.1.0
Propagated dependencies: r-rlang@1.1.6
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://cran.r-project.org/package=xtvfreg
Licenses: Expat
Build system: r
Synopsis: Variance Function Panel Regression
Description:

This package implements an iterative mean-variance panel regression estimator that allows both the mean and variance of the dependent variable to be functions of covariates. The method alternates between estimating a mean equation (using generalized linear models with Gaussian family) and a variance equation (using generalized linear models with Gamma family on squared within-group residuals) until convergence. Based on the methodology in Mooi-Reci and Liao (2025) <doi:10.1093/esr/jcae052>.

r-xslt 1.5.1
Dependencies: zlib@1.3.1 libxml2@2.14.6
Propagated dependencies: r-xml2@1.5.0 r-rcpp@1.1.0
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://cran.r-project.org/package=xslt
Licenses: GPL 2+
Build system: r
Synopsis: Extensible Style-Sheet Language Transformations
Description:

An extension for the xml2 package to transform XML documents by applying an xslt style-sheet.

r-xutils 0.0.2
Propagated dependencies: r-rcpp@1.1.0
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://github.com/fangzhou-xie/xutils
Licenses: Expat
Build system: r
Synopsis: Utility Functions of Fangzhou Xie
Description:

This is a collection of some useful functions when dealing with text data. Currently it only contains a very efficient function of decoding HTML entities in character vectors by Rcpp routine.

r-xmrr 1.1.1
Propagated dependencies: r-tidyr@1.3.1 r-tibble@3.3.0 r-rlang@1.1.6 r-qpdf@1.4.1 r-purrr@1.2.0 r-ggplot2@4.0.1 r-dplyr@1.1.4
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://cran.r-project.org/package=xmrr
Licenses: GPL 3
Build system: r
Synopsis: Generate XMR Control Chart Data from Time-Series Data
Description:

XMRs combine X-Bar control charts and Moving Range control charts. These functions also will recalculate the reference lines when significant change has occurred.

r-xmlr 0.1.2
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://github.com/Alipsa/xmlr
Licenses: Expat
Build system: r
Synopsis: Read, Write and Work with 'XML' Data
Description:

XML package for creating and reading and manipulating XML', with an object model based on Reference Classes'.

r-xmeta 1.3.3
Propagated dependencies: r-plotrix@3.8-13 r-numderiv@2016.8-1.1 r-mvmeta@1.0.3 r-metafor@4.8-0 r-mass@7.3-65 r-glmmml@1.1.7 r-aod@1.3.3
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://github.com/Penncil/xmeta
Licenses: GPL 2+
Build system: r
Synopsis: Toolbox for Multivariate Meta-Analysis
Description:

This package provides a toolbox for meta-analysis. This package includes: 1,a robust multivariate meta-analysis of continuous or binary outcomes; 2, a bivariate Egger's test for detecting small study effects; 3, Galaxy Plot: A New Visualization Tool of Bivariate Meta-Analysis Studies; 4, a bivariate T&F method accounting for publication bias in bivariate meta-analysis, based on symmetry of the galaxy plot. Hong C. et al(2020) <doi:10.1093/aje/kwz286>, Chongliang L. et al(2020) <doi:10.1101/2020.07.27.20161562>.

r-xdvir 0.2-0
Dependencies: freetype@2.13.3
Propagated dependencies: r-tinytex@0.58 r-systemfonts@1.3.1 r-rlang@1.1.6 r-hexview@0.3-4
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://stattech.wordpress.fos.auckland.ac.nz/2025/03/06/2025-01-latex-typesetting-in-r/
Licenses: GPL 3
Build system: r
Synopsis: Render 'LaTeX' in Plots
Description:

High-level functions to render LaTeX fragments in plots, including as labels and data symbols in ggplot2 plots, plus low-level functions to author LaTeX fragments (to produce LaTeX documents), typeset LaTeX documents (to produce DVI files), read DVI files (to produce "DVI" objects), and render "DVI" objects.

r-x13binary 1.1.61.1
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://github.com/x13org/x13binary
Licenses: FSDG-compatible
Build system: r
Synopsis: Provide the 'x13ashtml' Seasonal Adjustment Binary
Description:

The US Census Bureau provides a seasonal adjustment program now called X-13ARIMA-SEATS building on both earlier programs called X-11 and X-12 as well as the SEATS program by the Bank of Spain. The US Census Bureau offers both source and binary versions -- which this package integrates for use by other R packages.

r-xegaderivationtrees 1.0.0.6
Propagated dependencies: r-xegabnf@1.0.0.5
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://github.com/ageyerschulz/xegaDerivationTrees
Licenses: Expat
Build system: r
Synopsis: Generating and Manipulating Derivation Trees
Description:

Derivation tree operations are needed for implementing grammar-based genetic programming and grammatical evolution: Generating a random derivation trees of a context-free grammar of bounded depth, decoding a derivation tree, choosing a random node in a derivation tree, extracting a tree whose root is a specified node, and inserting a subtree into a derivation tree at a specified node. These operations are necessary for the initialization and for decoders of a random population of programs, as well as for implementing crossover and mutation operators. Depth-bounds are guaranteed by switching to a grammar without recursive production rules. For executing the examples, the package BNF is needed. The basic tree operations for generating, extracting, and inserting derivation trees as well as the conditions for guaranteeing complete derivation trees have been presented in Geyer-Schulz (1997, ISBN:978-3-7908-0830-X). The use of random integer vectors for the generation of derivation trees has been introduced in Ryan, C., Collins, J. J., and O'Neill, M. (1998) <doi:10.1007/BFb0055930> for grammatical evolution.

r-xmlconvert 0.1.2
Propagated dependencies: r-xml2@1.5.0 r-tibble@3.3.0 r-stringr@1.6.0 r-readr@2.1.6 r-lubridate@1.9.4 r-httr@1.4.7
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://github.com/jsugarelli/xmlconvert/
Licenses: GPL 3
Build system: r
Synopsis: Comfortably Converting XML Documents to Dataframes and Vice Versa
Description:

Converts XML documents to R dataframes and dataframes to XML documents. A wide variety of options allows for different XML formats and flexible control of the conversion process. Results can be exported to CSV and Excel, if desired. Also converts XML data to R lists.

r-xcertainty 1.0.1
Propagated dependencies: r-tidyr@1.3.1 r-nimble@1.4.0 r-dplyr@1.1.4 r-coda@0.19-4.1
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://github.com/MMI-CODEX/Xcertainty
Licenses: Expat
Build system: r
Synopsis: Estimating Lengths and Uncertainty from Photogrammetric Imagery
Description:

Implementation of Bayesian models for estimating object lengths and morphological relationships between object lengths using photographic data collected from drones. The Bayesian model is described in "Bayesian approach for predicting photogrammetric uncertainty in morphometric measurements derived from drones" (Bierlich et al., 2021, <doi:10.3354/meps13814>).

r-xptr 1.2.0
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://github.com/eddelbuettel/xptr/
Licenses: Expat
Build system: r
Synopsis: Manipulating External Pointers
Description:

There is limited native support for external pointers in the R interface. This package provides some basic tools to verify, create and modify externalptr objects.

r-xefun 0.1.5
Propagated dependencies: r-data-table@1.17.8
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://github.com/ShichenXie/xefun
Licenses: Expat
Build system: r
Synopsis: X-Engineering or Supporting Functions
Description:

Miscellaneous functions used for x-engineering (feature engineering) or for supporting in other packages maintained by Shichen Xie'.

r-xdcclarge 0.1.0
Propagated dependencies: r-rcpparmadillo@15.2.2-1 r-rcpp@1.1.0 r-nlshrink@1.0.1
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://cran.r-project.org/package=xdcclarge
Licenses: GPL 2+
Build system: r
Synopsis: Estimating a (c)DCC-GARCH Model in Large Dimensions
Description:

This package provides functions for Estimating a (c)DCC-GARCH Model in large dimensions based on a publication by Engle et,al (2017) <doi:10.1080/07350015.2017.1345683> and Nakagawa et,al (2018) <doi:10.3390/ijfs6020052>. This estimation method is consist of composite likelihood method by Pakel et al. (2014) <http://paneldataconference2015.ceu.hu/Program/Cavit-Pakel.pdf> and (Non-)linear shrinkage estimation of covariance matrices by Ledoit and Wolf (2004,2015,2016). (<doi:10.1016/S0047-259X(03)00096-4>, <doi:10.1214/12-AOS989>, <doi:10.1016/j.jmva.2015.04.006>).

r-xray 0.2
Propagated dependencies: r-scales@1.4.0 r-lubridate@1.9.4 r-ggplot2@4.0.1 r-foreach@1.5.2 r-dplyr@1.1.4
Channel: guix-cran
Location: guix-cran/packages/x.scm (guix-cran packages x)
Home page: https://github.com/sicarul/xray/
Licenses: Expat
Build system: r
Synopsis: X Ray Vision on your Datasets
Description:

This package provides tools to analyze datasets previous to any statistical modeling. Has various functions designed to find inconsistencies and understanding the distribution of the data.

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