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Rfast (version 1.0)

Fast R Functions

Description

A collection of fast (utility) functions for data analysis. Fast covariance matrix calculation, Mahalanobis distance and column-wise variances are some of the functions.

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Version

Install

install.packages('Rfast')

Monthly Downloads

16,005

Version

1.0

License

GPL-2

Maintainer

Manos Papadakis

Last Published

July 10th, 2016

Functions in Rfast (1.0)

Covariance and correlation matrix

Fast covariance and correlation matrix calculation
The nth largest value of a vector

The nth largest value of a vector
Column-wise medians

Colum-wise medians
Correlations

Correlation between a vector and a set of variables
Distance between vectors and a matrix

Distance between vectors and a matrix
Mahalanobis distance

Mahalanobis distance
Many simple linear regressions coefficients

Simple linear regressions coefficients
Column-wise variances and standard deviations

Colum-wise variances and standard deviations of a matrix
Many univariate simple binary logistic regressions

Many univariate simple binary logistic regressions
Many F-tests

Many F-tests
Standardisation

Standardisation
Many t-tests

Many t-tests
Many univariate simple poisson regressions

Many univariate simple poisson regressions
Many univariate generalised linear models

Many univariate generalised linear regressions
fastR-package

Really fast R functions