Q1 2026 in CRAN

Part of 2026.

Final

894

New packages

3,170

Updated

406

Archived

723.7M

Downloads

New packages (60+)

myrror Compare Two Data Frames and Summarize Differences	2026-01-06
ReliaLearnR Learning Modules for Reliability Analysis	2026-01-06
tinyshinyserver Tiny 'shiny' Server - Lightweight Multi-App 'shiny' Proxy	2026-01-06
FluxPoint Change Point Detection for Non-Stationary and Cross-Correlated Time Series	2026-01-06
SChangeBlock Spatial Structural Change Detection by an Analysis of Variability Between Blocks of Observations	2026-01-06
Upsilon Another Test of Association for Count Data	2026-01-06
perumammals Taxonomic Backbone and Name Validation Tools for Mammals of Peru	2026-01-06
emburden Energy Burden Analysis Using Net Energy Return Methodology	2026-01-07
blockr.io Interactive File Import and Export Blocks	2026-01-07
RandomGaussianNB Randomized Feature and Bootstrap-Enhanced Gaussian Naive Bayes Classifier	2026-01-07
mr.mashr Multiple Regression with Multivariate Adaptive Shrinkage	2026-01-07
dsBaseClient 'DataSHIELD' Client Side Base Functions	2026-01-07
circularKDE Recent Methods for Kernel Density Estimation of Circular Data	2026-01-07
mvtweedie Estimate Diet Proportions Using Multivariate Tweedie Model	2026-01-07
slideimp Numeric Matrices K-NN and PCA Imputation	2026-01-07
DedooseR Monitoring and Analyzing Dedoose Qualitative Data Exports	2026-01-07
TSQCA DEPRECATED: Threshold Sweep Extensions for Qualitative Comparative Analysis	2026-01-07
vbracket Custom Legends with Statistical Comparison Brackets	2026-01-07
pboost Profile Boosting Framework for Parametric Models	2026-01-08
outlierspinner Geometric Multivariate Outlier Detection via Random Directional Probing	2026-01-08
SRscore Simple Transcriptome Meta-Analysis for Identifying Stress-Responsive Genes	2026-01-08
gradLasso Gradient Descent LASSO with Stability Selection and Bootstrapped Confidence Intervals	2026-01-08
OpEnCAST Optimized Ensemble Model for C and A Methylation Search in Plant	2026-01-08
AeroEvapR Estimating Reservoir Evaporation via Aerodynamic Approach	2026-01-08
odyssey Interface to the HAL Open Archive API	2026-01-08
OmicNetR Network-Based Integration of Multi-Omics Data Using Sparse CCA	2026-01-08
CNSigs Analysis of Copy Number Signatures	2026-01-08
esviz Plotting Functions for Climate Science and Services	2026-01-08
evmissing Extreme Value Analyses with Missing Data	2026-01-08
tidyna NA-Aware Defaults for Common R Functions	2026-01-08
glmmFEL Generalized Linear Mixed Models via Fully Exponential Laplace in EM	2026-01-09
smoothedIPW Time-Smoothed Inverse Probability Weighting for Repeatedly Measured Outcomes	2026-01-09
scmSpillover Synthetic Control Method with Spillover Effects	2026-01-09
ggguides Simplified Legend and Guide Alignment for 'ggplot2'	2026-01-09
geonuts Identification and Visualisation of European NUTS Regions from Geolocations	2026-01-09
TxEffectsSurvival Treatment Effect Inference for Terminal and Non-Terminal Events under Competing Risks	2026-01-09
algebraic.mle Algebraic Maximum Likelihood Estimators	2026-01-09
heritable Heritability Estimation from Mixed Models	2026-01-09
funIHC Functional Iterative Hierarchical Clustering	2026-01-09
BayesDecon Density Deconvolution Using Bayesian Semiparametric Methods	2026-01-09
nnmf Nonnegative Matrix Factorization	2026-01-09
stIHC Spatial Transcriptomics Iterative Hierarchical Clustering	2026-01-12
cre.dcf Discounted Cash Flow Tools for Commercial Real Estate	2026-01-12
correctref Correct and Standardize References for Scientific Manuscripts	2026-01-12
blockr A Block-Based Framework for Data Manipulation and Visualization	2026-01-12
grangersearch Granger Causality Testing for Time Series	2026-01-12
MorphSim Simulate Discrete Character Data along Phylogenetic Trees	2026-01-12
ggskewboxplots Skew Boxplot Geoms for 'ggplot2'	2026-01-12
TensorMCMC Tensor Regression with Stochastic Low-Rank Updates	2026-01-12
MetaDose Dose-Response Meta-Regression for Meta-Analysis	2026-01-12
vimixr Collapsed Variational Inference for Dirichlet Process (DP) Mixture Model	2026-01-12
Styperidge.reg S-Type Ridge Regression	2026-01-12
BCSreg Box-Cox Symmetric Regression for Non-Negative Data	2026-01-12
mascarade Generating Cluster Masks for Single-Cell Dimensional Reduction Plots	2026-01-12
rjd3toolkit Utility Functions Around 'JDemetra+ 3.0'	2026-01-13
S3VS Structured Screen-and-Select Variable Selection in Linear, Generalized Linear, and Survival Models	2026-01-13
BayesianInference Bayesian Inference	2026-01-13
rollout Tools for Designing, Simulating, and Analyzing Implementation Rollout Trials	2026-01-13
lobbyR Get Federal Lobbying Disclosures	2026-01-13
SRMERS Semi-Parametric Shape-Restricted Fixed/Mixed Effect(s) Regression Spline	2026-01-13

Archived / removed

Why

191 issues were not corrected despite reminders
39 issues were not corrected in time
38 email to the maintainer is undeliverable
23 issues were not addressed in time
16 the maintainer's request
9 requires archived package 'pryr'
7 requires archived package 'fuzzyjoin'
7 requires archived package 'leaflet.extras'

Petersen requires archived package 'SPAS'	2026-03-31
SPAS issues were not corrected in time	2026-03-31
evanverse issues were re-introduced in update	2026-03-31
BayesianHybridDesign issues were not corrected in time	2026-03-30
MAAPER email to the maintainer is undeliverable	2026-03-30
dialvalidator issues were not corrected in time	2026-03-30
NEONiso issues were not corrected in time	2026-03-29
asymLD issues were not corrected in time	2026-03-29
sovereign issues were not corrected in time	2026-03-29
EcoIndR the maintainer's request	2026-03-28
params issues were not corrected despite reminders	2026-03-27
readit issues were not corrected despite reminders	2026-03-27
suddengains issues were not corrected despite reminders	2026-03-27
APtools issues were not corrected despite reminders	2026-03-25
BaHZING issues were not corrected despite reminders	2026-03-25
CTAShiny requires archived package 'rpivotTable'	2026-03-25
KenSyn issues were not corrected despite reminders	2026-03-25
MetProc issues were not corrected despite reminders	2026-03-25
ORIClust issues were not corrected despite reminders	2026-03-25
OnboardClient issues were not corrected despite reminders	2026-03-25
PROBShiny requires archived package 'rpivotTable'	2026-03-25
PakNAcc requires archived package 'rpivotTable'	2026-03-25
PakPC requires archived package 'rpivotTable'	2026-03-25
Plasmidprofiler issues were not corrected despite reminders	2026-03-25
RChronoModel issues were not corrected despite reminders	2026-03-25
REGENT issues were not corrected despite reminders	2026-03-25
RRate issues were not corrected despite reminders	2026-03-25
SCORPIUS requires archived package 'dynwrap'	2026-03-25
SPIGA issues were not corrected despite reminders	2026-03-25
SQUIRE issues were not corrected in time	2026-03-25
STAT requires archived package 'rpivotTable'	2026-03-25
STAT2 requires archived package 'rpivotTable'	2026-03-25
SimHaz issues were not corrected despite reminders	2026-03-25
Strategy issues were not corrected despite reminders	2026-03-25
Tendril issues were not corrected despite reminders	2026-03-25
WaverR issues were not corrected despite reminders	2026-03-25
bltm issues were not corrected despite reminders	2026-03-25
bpmnR issues were not corrected despite reminders	2026-03-25
cancerscreening requires archived package 'khisr'	2026-03-25
catmap issues were not corrected despite reminders	2026-03-25
ceg issues were not corrected despite reminders	2026-03-25
cloudos issues were not corrected despite reminders	2026-03-25
clusterhap issues were not corrected despite reminders	2026-03-25
curvecomp issues were not corrected despite reminders	2026-03-25
dataMeta issues were not corrected despite reminders	2026-03-25
demoGraphic issues were not corrected despite reminders	2026-03-25
draw issues were not corrected despite reminders	2026-03-25
eider issues were not corrected despite reminders	2026-03-25
evobiR issues were not corrected despite reminders	2026-03-25
fbar issues were not corrected despite reminders	2026-03-25
grPipe issues were not corrected despite reminders	2026-03-25
metamicrobiomeR issues were not corrected despite reminders	2026-03-25
mobr issues were not corrected despite reminders	2026-03-25
msltrend issues were not corrected despite reminders	2026-03-25
nets issues were not corrected despite reminders	2026-03-25
petrinetR issues were not corrected despite reminders	2026-03-25
ph2bye issues were not corrected despite reminders	2026-03-25
rcc issues were not corrected despite reminders	2026-03-25
safetyCharts requires archived package 'Tendril'	2026-03-25
safetyGraphics requires archived package 'Tendril'	2026-03-25

Downloads

723.7M

Total downloads

+0.6%

vs prior period

Most downloaded

1	rlang Functions for Base Types and Core R and 'Tidyverse' Features	8M
2	vctrs Vector Helpers	7.7M
3	ggplot2 Create Elegant Data Visualisations Using the Grammar of Graphics	7.6M
4	lifecycle Manage the Life Cycle of your Package Functions	7.3M
5	cli Helpers for Developing Command Line Interfaces	6.8M
6	tibble Simple Data Frames	6.7M
7	pillar Coloured Formatting for Columns	6.5M
8	Rcpp Seamless R and C++ Integration	6.4M
9	glue Interpreted String Literals	6M
10	R6 Encapsulated Classes with Reference Semantics	5.9M
11	magrittr A Forward-Pipe Operator for R	5.9M
12	withr Run Code 'With' Temporarily Modified Global State	5.6M
13	scales Scale Functions for Visualization	5.4M
14	cpp11 A C++11 Interface for R's C Interface	5.3M
15	dplyr A Grammar of Data Manipulation	5.3M
16	utf8 Unicode Text Processing	5.2M
17	isoband Generate Isolines and Isobands from Regularly Spaced Elevation Grids	5.1M
18	gtable Arrange 'Grobs' in Tables	5.1M
19	S7 An Object Oriented System Meant to Become a Successor to S3 and S4	4.9M
20	pkgconfig Private Configuration for 'R' Packages	4.9M

Fastest growing

1	EmpiricalDynamics Empirical Discovery of Differential Equations from Time Series Data	+999%+
2	aridagri Comprehensive Statistical Tools for Agricultural Research	+999%+
3	EQUALPrognosis Analysing Prognostic Studies	+999%+
4	wefnexus Water-Energy-Food-Nutrient-Carbon Nexus Analysis for Agronomic Systems	+999%+
5	fiodata Regional and Multi-Regional Input-Output Data	+999%+
6	RSP 'shiny' Applications for Statistical and Psychometric Analysis	+999%+
7	nimbleQuad Laplace Approximation, Quadrature, and Nested Deterministic Approximation Methods for 'nimble'	+999%+
8	sfa Stochastic Frontier Analysis	+999%+
9	dcmstan Generate 'Stan' Code for Diagnostic Classification Models	+999%+
10	dsBaseClient 'DataSHIELD' Client Side Base Functions	+999%+
11	rjd3toolkit Utility Functions Around 'JDemetra+ 3.0'	+999%+
12	autoFlagR AI-Driven Anomaly Detection for Data Quality	+999%+
13	ggseg.formats Brain Atlas Data Structures for the 'ggsegverse' Ecosystem	+999%+
14	vasicekreg Vasicek-Type Distributions and Regression Models	+999%+
15	algebraic.mle Algebraic Maximum Likelihood Estimators	+999%+
16	futurize Parallelize Common Functions via One Magic Function	+999%+
17	mascarade Generating Cluster Masks for Single-Cell Dimensional Reduction Plots	+999%+
18	paisaje Spatial and Environmental Data Tools for Landscape Ecology	+999%+
19	RSpincalc Conversion Between Attitude Representations of DCM, Euler Angles, Quaternions, and Euler Vectors	+999%+
20	rjd3tramoseats Seasonal Adjustment with TRAMO-SEATS in 'JDemetra+' 3.x	+999%+

Biggest debuts

1	EmpiricalDynamics Empirical Discovery of Differential Equations from Time Series Data	11.2K
2	aridagri Comprehensive Statistical Tools for Agricultural Research	9.3K
3	EQUALPrognosis Analysing Prognostic Studies	8.8K
4	wefnexus Water-Energy-Food-Nutrient-Carbon Nexus Analysis for Agronomic Systems	8.6K
5	serocalculator Estimating Infection Rates from Serological Data	5.3K
6	fiodata Regional and Multi-Regional Input-Output Data	5.1K
7	nimbleQuad Laplace Approximation, Quadrature, and Nested Deterministic Approximation Methods for 'nimble'	4.7K
8	faux Simulation for Factorial Designs	2.9K
9	dsBaseClient 'DataSHIELD' Client Side Base Functions	2.6K
10	rjd3toolkit Utility Functions Around 'JDemetra+ 3.0'	2.4K
11	autoFlagR AI-Driven Anomaly Detection for Data Quality	2.2K
12	ggseg.formats Brain Atlas Data Structures for the 'ggsegverse' Ecosystem	2.2K
13	algebraic.mle Algebraic Maximum Likelihood Estimators	1.9K
14	futurize Parallelize Common Functions via One Magic Function	1.9K
15	mascarade Generating Cluster Masks for Single-Cell Dimensional Reduction Plots	1.8K
16	baycn Bayesian Inference for Causal Networks	1.8K
17	rjd3tramoseats Seasonal Adjustment with TRAMO-SEATS in 'JDemetra+' 3.x	1.6K
18	bayesDiagnostics Comprehensive Bayesian Model Diagnostics and Comparison Tools	1.6K
19	emburden Energy Burden Analysis Using Net Energy Return Methodology	1.6K
20	evmissing Extreme Value Analyses with Missing Data	1.6K

Ecosystem health

1,045

Newly flagged

844

Recovered

-201

Net

Notable

Recovered from check failures (ERROR → OK)

Major version jumps

RepeatABEL 1.1→2.0 MRAM 0.2.1→1.0.0 PEAXAI 0.1.0→1.0.0 audrex 2.0.1→3.0.0 HQM 1.1→2.0 Lock5Data 3.0.0→4.0.1 TSEtools 0.2.2→1.0.0 TSQCA 0.1.2→1.0.0 easyViz 1.2.0→2.0.0 fastFMM 0.4.0→1.0.0 logolink 0.1.0→1.0.0 reproducible 2.1.2→3.0.0 rvolleydata 1.1.0→2.0.0 EDIutils 1.0.3→2.0.0 ppwdeming 1.0.6→2.0.0 VIM 6.2.6→7.0.0 chatAI4R 0.3.6→1.3.1 dataviewR 0.1.1→1.0.0 openalexR 2.0.2→3.0.0 sociome 2.2.5→3.0.0

First-time CRAN authors

Lars Bernhardsson Fiorella N. Gonzales Guillen Xuye Luo Global Poverty and Inequality Data Team World Bank ×2 Catalina Cañizares Kamila Hasilová Ivanka Hórová Deborah Kunkel Fabio Morgante Pamela Morris-Perez Hung Pham Yoshiaki Sato Eric Scheier Abiraahmi Shankar Patchanok Srisuradetchai Sabrina Stockmans Yuki Toyoda ×2 Ulrich Atz ×2 Raúl Capellán Prem Prashant Chaudhary