GPU Drop-Ins for Statistics on Wide Data

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Documentation for package ‘gputools’ version 2.1.1

• DESCRIPTION file
• User guides, package vignettes and other documentation
• Package NEWS
• Package README

Help Pages

chooseGpu	Choose which GPU device to use
cpuMatMult	Perform Matrix Multiplication
getGpuId	Discover the Id of the current GPU device
gpuAssoc	Association Scan: Every Column of x Against Every Column of y, With a GPU
gpuAvailable	Is a CUDA Device Usable?
gpuCor	Calculate Various Correlation Coefficients With a GPU
gpuCorPairs	The Strongest Correlations Among Many Variables, With a GPU
gpuCorPerm	Permutation Tests of Correlations, With a GPU
gpuCrossprod	Perform Matrix Cross-product with a GPU
gpuDist	Compute Distances Between Vectors on a GPU
gpuDistClust	Compute Distances and Hierarchical Clustering for Vectors on a GPU
gpuGlm	Fitting generalized linear models using GPU-enabled QR decomposition
gpuGlm.fit	Fitting generalized linear models using GPU-enabled QR decomposition
gpuGranger	Granger Causality Tests for Every Pair of Series on a GPU
gpuHclust	Perform Hierarchical Clustering for Vectors with a GPU
gpuKmeans	K-Means Clustering With a GPU
gpuLm	Fitting Linear Models using a GPU-enabled QR
gpuLm.defaultTol	Function to switch tolerance depending on precision
gpuLm.fit	Fitter functions for gpu enabled linear models
gpuLsfit	Least squares fit using GPU-enabled QR decomposition
gpuMatMult	Perform Matrix Multiplication with a GPU
gpuMi	B spline based mutual information
gpuPrcomp	Principal Components Analysis on a GPU
gpuQr	Estimate the QR decomposition for a matrix
gpuRowTtest	Two-Group t Tests of Every Row, With Permutation p-Values on a GPU
gpuSolve	Estimate the solution to a matrix vector equation
gpuSvd	Singular Value Decomposition on a GPU
gpuTcrossprod	Perform Matrix Transposed Cross-product with a GPU
gpuTtest	T-Test Estimator with a GPU