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Rfast  

A Collection of Efficient and Extremely Fast R Functions
View on CRAN: Click here


Download and install Rfast package within the R console
Install from CRAN:
install.packages("Rfast")

Install from Github:
library("remotes")
install_github("cran/Rfast")

Install by package version:
library("remotes")
install_version("Rfast", "2.1.0")



Attach the package and use:
library("Rfast")
Maintained by
Manos Papadakis
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2016-07-10
Latest Update: 2023-07-03
Description:
A collection of fast (utility) functions for data analysis. Column and row wise means, medians, variances, minimums, maximums, many t, F and G-square tests, many regressions (normal, logistic, Poisson), are some of the many fast functions. References: a) Tsagris M., Papadakis M. (2018). Taking R to its limits: 70+ tips. PeerJ Preprints 6:e26605v1 . b) Tsagris M. and Papadakis M. (2018). Forward regression in R: from the extreme slow to the extreme fast. Journal of Data Science, 16(4): 771--780. . c) Chatzipantsiou C., Dimitriadis M., Papadakis M. and Tsagris M. (2020). Extremely Efficient Permutation and Bootstrap Hypothesis Tests Using Hypothesis Tests Using R. Journal of Modern Applied Statistical Methods, 18(2), eP2898. .
How to cite:
Manos Papadakis (2016). Rfast: A Collection of Efficient and Extremely Fast R Functions. R package version 2.1.0, https://cran.r-project.org/web/packages/Rfast. Accessed 06 Nov. 2024.
Previous versions and publish date:
1.0 (2016-07-10 11:55), 1.1 (2016-07-31 23:20), 1.2 (2016-08-03 10:09), 1.3 (2016-10-09 09:38), 1.4 (2016-10-09 23:24), 1.5 (2016-10-11 01:25), 1.7.1 (2016-12-03 18:12), 1.7.2 (2016-12-14 23:15), 1.7.3 (2016-12-18 11:50), 1.7.4 (2017-02-22 23:21), 1.7.5 (2017-02-27 00:04), 1.7 (2016-12-01 19:44), 1.8.0 (2017-05-11 15:43), 1.8.1 (2017-05-15 09:13), 1.8.2 (2017-07-22 00:33), 1.8.3 (2017-09-21 21:35), 1.8.4 (2017-09-23 23:58), 1.8.5 (2017-11-14 00:21), 1.8.6 (2017-11-17 13:44), 1.8.8 (2018-03-10 23:49), 1.8.9 (2018-05-06 05:55), 1.9.0 (2018-05-14 07:58), 1.9.1 (2018-07-20 19:40), 1.9.2 (2018-11-09 15:30), 1.9.3 (2019-03-04 18:20), 1.9.4 (2019-05-25 02:00), 1.9.5 (2019-11-22 09:29), 1.9.6 (2019-11-15 07:50), 1.9.7 (2019-11-24 10:00), 1.9.8 (2019-12-12 13:40), 1.9.9 (2020-03-08 23:40), 2.0.0 (2020-08-31 10:30), 2.0.1 (2020-09-14 06:10), 2.0.2 (2021-05-13 19:42), 2.0.3 (2021-05-18 01:50), 2.0.4 (2021-12-03 12:50), 2.0.5 (2022-02-14 21:40), 2.0.6 (2022-02-16 18:40), 2.0.7 (2023-02-16 13:10), 2.0.8 (2023-07-03 15:20), 2.0.9 (2023-10-30 21:40)
Other packages that cited Rfast R package
View Rfast citation profile
Other R packages that Rfast depends, imports, suggests or enhances
Complete documentation for Rfast
Functions, R codes and Examples using the Rfast R package
Some associated functions: AddToNamespace . Diag.fill . Dist . Hash . Lbeta . Lchoose . Lgamma . Log . Match . Norm . Outer . Pmax . Rank . Rfast-package . Rnorm . Round . Sort . Stack . Table . Var . XopY.sum . acg.mle . all_equals . allbetas . allttests . ancova1 . ancovas . anova_propreg . anova_quasipois.reg . apply.condition . ar1 . as.Rfast.function . bc . beta.mle . bic.corfsreg . bic.fs.reg . binary_search . boot.ttest2 . bs.reg . btmprobs . cat.goftests . checkNamespace . check_data . cholesky . circlin.cor . col.yule . colAny . colCumMaxs . colMads . colMedians . colMins . colOrder . colPmax . colRanks . colShuffle . colTabulate . colTrue . colVars . colanovas . colaucs . colcvs . coldiffs . colkurtosis . colmeans . colnormal.mle . colnth . colpoisdisp.tests . colpoisson.anovas . colprods . colrange . colrint.regbx . colrow.value . colsums . columns . colvarcomps.mom . colwatsons . comb_n . cor.fbed . cor.fsreg . corpairs . correls . count_value . cova . cox.poisrat . data.frame.to_matrix . dcor . dcor.ttest . dcov . design_matrix . diri.nr2 . dirknn.cv . dirknn . dista . dmvnorm . edist . eel.test1 . eel.test2 . eigen.sym . env.copy . exact.ttest2 . expregs . fish.kent . floyd . freq.min . fs.reg . ftest . ftests . g2Test . g2Test_univariate . g2tests . gammamle . gammareg . gaussian.nb . gaussiannb.pred . gchi2Test . geom.regs . ginis . glm_logistic . group . hash.find . hash.list . hash2list . hd.eigen . invdir.mle . invgauss.reg . is.symmetric . is_element . is_integer . iterator . james . knn.cv . knn . kruskaltests . kuiper . list.ftests . lmfit . logistic.cat1 . logistic_only . lower_tri . mad2 . mahala . mat.mat . mat.mult . match.coefs . matrnorm . med . mediandir . min_max . multinom.mle . multinom.reg . multinom.regs . mv.eeltest1 . mv.eeltest2 . mvbetas . mvkurtosis . mvnorm.mle . mvt.mle . negative . normal.mle . normlog.reg . normlog.regs . odds . odds.ratio . ompr . ordinal.mle . pc.skel . percent.ttest . percent.ttests . permcor . permutation . poisdisp.test . poisson.anova . poisson.anovas . poly.cor . pooled.cov . prop.reg . proptests . qpois.reg . quasi.poisson_only . racg . rbing . rbingham . read.directory . regression . rep_col . rint.regbx . rint.regs . rm.anova . rm.lines . rmdp . rmvlaplace . rmvnorm . rowMins . rowTrue . rvmf . rvonmises . score.glms . sftests . skew . skew.test2 . sort_mat . sort_unique . sourceR . spat.med . spatmed.reg . spdinv . spml.reg . spml.regs . squareform . sscov . standardise . submatrix . tobit.mle . topological_sort . total.dist . transpose . ttest . ttest1 . ttests . twoway.anovas . ufactor . univglms . varcomps.mom . vm.mle . weib.reg . which.is . yule . zip.mle . 
Some associated R codes: All.R . Any.R . Diag.R . Dist.R . F-tests.R . G2test.R . Hash.R . Lbeta.R . Log.R . Match.R . Norm.R . Order.R . Outer.R . Pmin.R . Rank.R . Round.R . Sort.R . Stack.R . Table.R . Tabulate.R . Var.R . all_equals.R . anova_related.R . apply.condition.R . as_integer.R . auc.R . binary_search.R . btmprobs.R . cat.goftests.R . check_data.R . chi2Test.R . cholesky.R . circlin.cor.R . col.coxpoisrat.R . col.yule.R . colar1.R . colaucs.R . colcvs.R . coldiffs.R . colkurtosis.R . colpois.tests.R . colpoisdisp.tests.R . colrow.value.R . colskewness.R . column-wise_mle.R . colwatsons.R . cora_and_cova.R . count_value.R . cox.poisrat.R . cqtest.R . cqtests.R . cumulative.R . data.frame.to_matrix.R . design_matrix.R . directional_mle.R . dirknn.R . discrete_mle.R . dista.R . distance_cov_cor.R . dmvnorm.R . dmvt.R . eachcol.apply.R . eachrow.R . eigen.sym.R . empirical_likelihood_tests.R . env.copy.R . fish.kent.R . floyd.R . frequency.R . gamma.R . gammamle.R . gchi2Test.R . ginis.R . group.R . hamean.R . hd.eigen.R . is.R . iterator.R . james.R . knn.R . kruskaltest.R . kuiper.R . kurtosis_skewness.R . logical.R . mad2.R . mahala.R . many_regression_models_correlations.R . match.coefs.R . matrix.R . mcnemar.R . mean.R . median.R . mediandir.R . min_max.R . multivariate_EEL_tests.R . multivariate_mle.R . mvkurtosis.R . naive_bayes.R . negative.R . nth.R . odds.R . odds.ratio.R . pc.skel.R . percentages_mle.R . permcor.R . permutation_combination.R . pois.test.R . poisdisp.test.R . poly.cor.R . pooled.cov.R . positive.R . positive.negative.R . positive_mle.R . prods.R . proptest.R . random_values_simulation.R . ranef_mle_regressions_repeated_measures.R . range.R . real_mle.R . regression_models.R . rel.risk.R . replicate.R . rmdp.R . rowcvs.R . s3operator.R . score_tests.R . sftest.R . sort_unique.R . spat.med.R . spdinv.R . squareform.R . sscov.R . standardise.R . sum.R . system_and_package.R . topological_sort.R . triangular.R . ttest_related_functions.R . ufactor.R . variable_selection.R . variance_tests.R . watson.R . which.is.R . yule.R .  Full Rfast package functions and examples
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