colMeans-methods

colMeans,ANY-method

colMeans,gmatrix-method

colSums-methods

colSums,ANY-method

colSums,gmatrix-method

rowMeans-methods

rowMeans,ANY-method

rowMeans,gmatrix-method

rowSums-methods

rowSums,ANY-method

rowSums,gmatrix-method


This documents the <code>colMeans</code>, <code>rowMeans</code>, <code>colSums</code> and <code>rowSums</code> methods for objects of class <code>gmatrix</code>.
These functions form row and column sums and means for an object of class <code>gmatrix</code>. This is implement very
similarly to the base package (see <code><a rd-options="" href="/link/rowSums?package=gmatrix&version=0.3" data-mini-rdoc="gmatrix::rowSums">rowSums</a></code>, but the <code>na.rm</code> and <code>dims</code> arguments are not implemented).


methods

colMeans

A general framework for utilizing R to harness the power of NVIDIA GPU's. The "gmatrix" and "gvector" classes allow for easy management of the separate device and host memory spaces. Numerous numerical operations are implemented for these objects on the GPU. These operations include matrix multiplication, addition, subtraction, the kronecker product, the outer product, comparison operators, logical operators, trigonometric functions, indexing, sorting, random number generation and many more.

Nathan Morris

gmatrix

GPU Computing in R

colMeans function

<dl>
<dt><code>signature(x = "ANY")</code></dt><dd></dd> <dt><code>signature(x = "gmatrix")</code></dt><dd></dd> </dl>

Methods

Methods to Form Row and Column Sums and Means

colMeans: Methods to Form Row and Column Sums and Means

Description

Arguments

Methods