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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-lightfitr 1.0.0
Propagated dependencies: r-stringr@1.6.0 r-nnls@1.6 r-lubridate@1.9.4
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://github.com/ginavong/LightFitR/
Licenses: GPL 3+
Build system: r
Synopsis: Design Complex Light Regimes
Description:

This package provides a system for accurately designing complex light regimes using LEDs. Takes calibration data and user-defined target irradiances and it tells you what intensities to use. For more details see Vong et al. (2025) <doi:10.1101/2025.06.06.658293>.

r-lsasim 2.1.6
Propagated dependencies: r-polycor@0.8-1 r-mvtnorm@1.3-3 r-cli@3.6.5
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://cran.r-project.org/package=lsasim
Licenses: GPL 3
Build system: r
Synopsis: Functions to Facilitate the Simulation of Large Scale Assessment Data
Description:

This package provides functions to simulate data from large-scale educational assessments, including background questionnaire data and cognitive item responses that adhere to a multiple-matrix sampled design. The theoretical foundation can be found on Matta, T.H., Rutkowski, L., Rutkowski, D. et al. (2018) <doi:10.1186/s40536-018-0068-8>.

r-lotta 0.1.1
Propagated dependencies: r-runjags@2.2.2-5 r-ggpubr@0.6.2 r-ggplot2@4.0.1 r-bayestestr@0.17.0
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://cran.r-project.org/package=LoTTA
Licenses: GPL 2+
Build system: r
Synopsis: Bayesian Inference in Regression Discontinuity Designs
Description:

Implementation of the LoTTA (Local Trimmed Taylor Approximation) model described in "Bayesian Regression Discontinuity Design with Unknown Cutoff" by Kowalska, van de Wiel, van der Pas (2024) <doi:10.48550/arXiv.2406.11585>.

r-lookup 1.1
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://kwstat.github.io/lookup/
Licenses: Expat
Build system: r
Synopsis: Functions Similar to VLOOKUP in Excel
Description:

Simple functions to lookup items in key-value pairs. See Mehta (2021) <doi:10.1007/978-1-4842-6613-7_6>.

r-longsurr 1.1
Propagated dependencies: r-tidyr@1.3.1 r-tibble@3.3.0 r-survival@3.8-3 r-stringr@1.6.0 r-rsurrogate@3.2 r-refund@0.1-38 r-readr@2.1.6 r-purrr@1.2.0 r-plyr@1.8.9 r-mvnfast@0.2.8 r-mgcv@1.9-4 r-mass@7.3-65 r-magrittr@2.0.4 r-lme4@1.1-37 r-kernsmooth@2.23-26 r-here@1.0.2 r-grf@2.5.0 r-glue@1.8.0 r-fs@1.6.6 r-fdapace@0.6.0 r-fda-usc@2.2.0 r-fda@6.3.0 r-dplyr@1.1.4
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://cran.r-project.org/package=longsurr
Licenses: GPL 2+ GPL 3+
Build system: r
Synopsis: Longitudinal Surrogate Marker Analysis
Description:

Assess the proportion of treatment effect explained by a longitudinal surrogate marker as described in Agniel D and Parast L (2021) <doi:10.1111/biom.13310>; and estimate the treatment effect on a longitudinal surrogate marker as described in Wang et al. (2025) <doi:10.1093/biomtc/ujaf104>. A tutorial for this package can be found at <https://www.laylaparast.com/longsurr>.

r-lookout 2.0.0
Propagated dependencies: r-tidyr@1.3.1 r-tdastats@0.4.1 r-robustbase@0.99-6 r-rann@2.6.2 r-ggplot2@4.0.1 r-evd@2.3-7.1
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://sevvandi.github.io/lookout/
Licenses: GPL 3
Build system: r
Synopsis: Leave One Out Kernel Density Estimates for Outlier Detection
Description:

Outlier detection using leave-one-out kernel density estimates and extreme value theory. The bandwidth for kernel density estimates is computed using persistent homology, a technique in topological data analysis. Using peak-over-threshold method, a generalized Pareto distribution is fitted to the log of leave-one-out kde values to identify outliers.

r-lavaan-printer 0.1.0
Propagated dependencies: r-lavaan@0.6-20
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://sfcheung.github.io/lavaan.printer/
Licenses: GPL 3+
Build system: r
Synopsis: Helper Functions for Printing 'lavaan' Outputs
Description:

Helpers for customizing selected outputs from lavaan by Rosseel (2012) <doi:10.18637/jss.v048.i02> and print them. The functions are intended to be used by package developers in their packages and so are not designed to be user-friendly. They are designed to be let developers customize the tables by other functions. Currently the parameter estimates tables of a fitted object are supported.

r-leafpop 0.1.0
Propagated dependencies: r-uuid@1.2-1 r-svglite@2.2.2 r-sf@1.0-23 r-htmlwidgets@1.6.4 r-htmltools@0.5.8.1 r-brew@1.0-10 r-base64enc@0.1-3
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://github.com/r-spatial/leafpop
Licenses: Expat
Build system: r
Synopsis: Include Tables, Images and Graphs in Leaflet Pop-Ups
Description:

This package creates HTML strings to embed tables, images or graphs in pop-ups of interactive maps created with packages like leaflet or mapview'. Handles local images located on the file system or via remote URL. Handles graphs created with lattice or ggplot2 as well as interactive plots created with htmlwidgets'.

r-labelr 0.1.9
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://github.com/rhartmano/labelr
Licenses: GPL 3+
Build system: r
Synopsis: Label Data Frames, Variables, and Values
Description:

Create and use data frame labels for data frame objects (frame labels), their columns (name labels), and individual values of a column (value labels). Value labels include one-to-one and many-to-one labels for nominal and ordinal variables, as well as numerical range-based value labels for continuous variables. Convert value-labeled variables so each value is replaced by its corresponding value label. Add values-converted-to-labels columns to a value-labeled data frame while preserving parent columns. Filter and subset a value-labeled data frame using labels, while returning results in terms of values. Overlay labels in place of values in common R commands to increase interpretability. Generate tables of value frequencies, with categories expressed as raw values or as labels. Access data frames that show value-to-label mappings for easy reference.

r-lam 0.7-22
Propagated dependencies: r-sirt@4.2-133 r-rcpparmadillo@15.2.2-1 r-rcpp@1.1.0 r-cdm@8.3-14
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://github.com/alexanderrobitzsch/LAM
Licenses: GPL 2+
Build system: r
Synopsis: Some Latent Variable Models
Description:

Includes some procedures for latent variable modeling with a particular focus on multilevel data. The LAM package contains mean and covariance structure modelling for multivariate normally distributed data (mlnormal(); Longford, 1987; <doi:10.1093/biomet/74.4.817>), a general Metropolis-Hastings algorithm (amh(); Roberts & Rosenthal, 2001, <doi:10.1214/ss/1015346320>) and penalized maximum likelihood estimation (pmle(); Cole, Chu & Greenland, 2014; <doi:10.1093/aje/kwt245>).

r-lbpg 0.1.2
Propagated dependencies: r-gsl@2.1-9
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://cran.r-project.org/package=LBPG
Licenses: GPL 3
Build system: r
Synopsis: The Length-Biased Power Garima Distribution
Description:

The Length-Biased Power Garima distribution for computes the probability density, the cumulative density distribution and the quantile function of the distribution, and generates sample values with random variables based on Kittipong and Sirinapa(2021)<DOI: 10.14456/sjst-psu.2021.89>.

r-lakhesis 0.0.1
Propagated dependencies: r-shinydashboard@0.7.3 r-shiny@1.11.1 r-readr@2.1.6 r-rdpack@2.6.4 r-ggplot2@4.0.1 r-ca@0.71.1 r-bslib@0.9.0
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://cran.r-project.org/package=lakhesis
Licenses: GPL 3+
Build system: r
Synopsis: Consensus Seriation for Binary Data
Description:

Determining consensus seriations for binary incidence matrices, using a two-step process of Procrustes-fit correspondence analysis for heuristic selection of partial seriations and iterative regression to establish a single consensus. Contains the Lakhesis Calculator, a graphical platform for identifying seriated sequences. Collins-Elliott (2024) <https://volweb.utk.edu/~scolli46/sceLakhesis.pdf>.

r-lpirfs 0.2.5
Propagated dependencies: r-sandwich@3.1-1 r-rcpparmadillo@15.2.2-1 r-rcpp@1.1.0 r-plm@2.6-7 r-lmtest@0.9-40 r-gridextra@2.3 r-ggplot2@4.0.1 r-foreach@1.5.2 r-dplyr@1.1.4 r-doparallel@1.0.17
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://cran.r-project.org/package=lpirfs
Licenses: GPL 2+
Build system: r
Synopsis: Local Projections Impulse Response Functions
Description:

This package provides functions to estimate and visualize linear as well as nonlinear impulse responses based on local projections by Jordà (2005) <doi:10.1257/0002828053828518>. The methods and the package are explained in detail in Adämmer (2019) <doi:10.32614/RJ-2019-052>.

r-latexsymb 1.0.0
Propagated dependencies: r-purrr@1.2.0
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://nicoesve.github.io/latexSymb/
Licenses: GPL 3+
Build system: r
Synopsis: R Functions for Readable LaTeX Mathematical Expressions
Description:

Build complex LaTeX mathematical expressions using intuitive R functions. Replace error-prone LaTeX syntax with readable, modular functions that make mathematical typesetting straightforward and maintainable.

r-live 1.5.13
Propagated dependencies: r-shiny@1.11.1 r-mlr@2.19.3 r-mass@7.3-65 r-gower@1.0.2 r-ggplot2@4.0.1 r-forestmodel@0.6.2 r-e1071@1.7-16 r-dplyr@1.1.4 r-data-table@1.17.8 r-breakdown@0.2.2
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://github.com/ModelOriented/live
Licenses: Expat
Build system: r
Synopsis: Local Interpretable (Model-Agnostic) Visual Explanations
Description:

Interpretability of complex machine learning models is a growing concern. This package helps to understand key factors that drive the decision made by complicated predictive model (so called black box model). This is achieved through local approximations that are either based on additive regression like model or CART like model that allows for higher interactions. The methodology is based on Tulio Ribeiro, Singh, Guestrin (2016) <doi:10.1145/2939672.2939778>. More details can be found in Staniak, Biecek (2018) <doi:10.32614/RJ-2018-072>.

r-logregequiv 0.1.5
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://cran.r-project.org/package=LogRegEquiv
Licenses: Expat
Build system: r
Synopsis: Logistic Regression Equivalence
Description:

This package provides tools for assessing equivalence of similar Logistic Regression models.

r-ltmix 0.2.2
Propagated dependencies: r-pracma@2.4.6 r-gtools@3.9.5
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://cran.r-project.org/package=ltmix
Licenses: GPL 3
Build system: r
Synopsis: Left-Truncated Mixtures of Gamma, Weibull, and Lognormal Distributions
Description:

Mixture modelling of one-dimensional data using combinations of left-truncated Gamma, Weibull, and Lognormal Distributions. Blostein, Martin & Miljkovic, Tatjana. (2019) <doi:10.1016/j.insmatheco.2018.12.001>.

r-ldacoop 0.1.2
Propagated dependencies: r-hmisc@5.2-4
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://github.com/ZytoHMGU/LDAcoop
Licenses: GPL 3
Build system: r
Synopsis: Analysis of Data from Limiting Dilution Assay (LDA) with or without Cellular Cooperation
Description:

Cellular cooperation compromises the established method of calculating clonogenic activity from limiting dilution assay (LDA) data. This tool provides functions that enable robust analysis in presence or absence of cellular cooperation. The implemented method incorporates the same cooperativity module to model the non-linearity associated with cellular cooperation as known from the colony formation assay (Brix et al. (2021) <doi:10.1038/s41596-021-00615-0>: "Analysis of clonogenic growth in vitro." Nature protocols).

r-ltmle 1.3-0
Propagated dependencies: r-matrixstats@1.5.0 r-matrix@1.7-4
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://github.com/joshuaschwab/ltmle
Licenses: GPL 2
Build system: r
Synopsis: Longitudinal Targeted Maximum Likelihood Estimation
Description:

Targeted Maximum Likelihood Estimation ('TMLE') of treatment/censoring specific mean outcome or marginal structural model for point-treatment and longitudinal data.

r-lucidus 3.0.3
Propagated dependencies: r-progress@1.2.3 r-nnet@7.3-20 r-networkd3@0.4.1 r-mclust@6.1.2 r-jsonlite@2.0.0 r-glmnet@4.1-10 r-glasso@1.11 r-boot@1.3-32
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://cran.r-project.org/package=LUCIDus
Licenses: Expat
Build system: r
Synopsis: LUCID with Multiple Omics Data
Description:

An implementation of estimating the Latent Unknown Clusters By Integrating Multi-omics Data (LUCID) model (Peng (2019) <doi:10.1093/bioinformatics/btz667>). LUCID conducts integrated clustering using exposures, omics information (and outcome information as an option). This package implements three different integration strategies for multi-omics data analysis within the LUCID framework: LUCID early integration (the original LUCID model), LUCID in parallel (intermediate integration), and LUCID in serial (late integration). Automated model selection for each LUCID model is available to obtain the optimal number of latent clusters, and an integrated imputation approach is implemented to handle sporadic and list-wise missingness in multi-omics data. Lasso-type regularity for exposure and omics features were added. S3 methods for summary and plotting functions were fixed. Fixed minor bugs.

r-lakemorpho 1.3.2
Propagated dependencies: r-sp@2.2-0 r-sf@1.0-23 r-raster@3.6-32 r-geosphere@1.5-20 r-cluster@2.1.8.1
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://github.com/jhollist/lakemorpho/
Licenses: CC0
Build system: r
Synopsis: Lake Morphometry Metrics
Description:

Lake morphometry metrics are used by limnologists to understand, among other things, the ecological processes in a lake. Traditionally, these metrics are calculated by hand, with planimeters, and increasingly with commercial GIS products. All of these methods work; however, they are either outdated, difficult to reproduce, or require expensive licenses to use. The lakemorpho package provides the tools to calculate a typical suite of these metrics from an input elevation model and lake polygon. The metrics currently supported are: fetch, major axis, minor axis, major/minor axis ratio, maximum length, maximum width, mean width, maximum depth, mean depth, shoreline development, shoreline length, surface area, and volume.

r-leadercluster 1.5
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://cran.r-project.org/package=leaderCluster
Licenses: LGPL 2.0
Build system: r
Synopsis: Leader Clustering Algorithm
Description:

The leader clustering algorithm provides a means for clustering a set of data points. Unlike many other clustering algorithms it does not require the user to specify the number of clusters, but instead requires the approximate radius of a cluster as its primary tuning parameter. The package provides a fast implementation of this algorithm in n-dimensions using Lp-distances (with special cases for p=1,2, and infinity) as well as for spatial data using the Haversine formula, which takes latitude/longitude pairs as inputs and clusters based on great circle distances.

r-latamverse 0.1.0
Propagated dependencies: r-peruapis@0.1.0 r-colombiapi@0.3.1 r-cli@3.6.5 r-chiledataapi@0.2.0 r-brazildataapi@0.2.0 r-argentinapi@0.2.1
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://github.com/lightbluetitan/latamverse
Licenses: GPL 3
Build system: r
Synopsis: Latin American Data via 'RESTful' APIs and Curated Datasets
Description:

Brings together a comprehensive collection of R packages providing access to API functions and curated datasets from Argentina, Brazil, Chile, Colombia, and Peru. Includes real-time and historical data through public RESTful APIs ('Nager.Date', World Bank API, REST Countries API, and country-specific APIs) and extensive curated collections of open datasets covering economics, demographics, public health, environmental data, political indicators, social metrics, and cultural information. Designed to provide researchers, analysts, educators, and data scientists with centralized access to Latin American data sources, facilitating reproducible research, comparative analysis, and teaching applications focused on these five major Latin American countries. Included packages: - ArgentinAPI': API functions and curated datasets for Argentina covering exchange rates, inflation, political figures, national holidays and more. - BrazilDataAPI': API functions and curated datasets for Brazil covering postal codes, banks, economic indicators, holidays, company registrations and more. - ChileDataAPI': API functions and curated datasets for Chile covering financial indicators ('UF', UTM, Dollar, Euro, Yen, Copper, Bitcoin, IPSA index), holidays and more. - ColombiAPI': API functions and curated datasets for Colombia covering geographic locations, cultural attractions, economic indicators, demographic data, national holidays and more. - PeruAPIs': API functions and curated datasets for Peru covering economic indicators, demographics, national holidays, administrative divisions, electoral data, biodiversity and more. For more information on the APIs, see: Nager.Date <https://date.nager.at/Api>, World Bank API <https://datahelpdesk.worldbank.org/knowledgebase/articles/889392>, REST Countries API <https://restcountries.com/>, ArgentinaDatos API <https://argentinadatos.com/>, BrasilAPI <https://brasilapi.com.br/>, FINDIC <https://findic.cl/>, and API-Colombia <https://api-colombia.com/>.

r-lm-beta 1.7-3
Propagated dependencies: r-xtable@1.8-4
Channel: guix-cran
Location: guix-cran/packages/l.scm (guix-cran packages l)
Home page: https://cran.r-project.org/package=lm.beta
Licenses: GPL 3+
Build system: r
Synopsis: Add Standardized Regression Coefficients to Linear-Model-Objects
Description:

Adds standardized regression coefficients to objects created by lm'. Also extends the S3 methods print', summary and coef with additional boolean argument standardized and provides xtable'-support.

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