vclMatrix-methods: Construct a vclMatrix

In gpuR: GPU Functions for R Objects

Description

Construct a vclMatrix of a class that inherits from vclMatrix. This class points to memory directly on the GPU to avoid the cost of data transfer between host and device.

Usage

vclMatrix(data = NA, nrow = NA, ncol = NA, type = NULL, ...)

## S4 method for signature 'matrix'
vclMatrix(data, type = NULL, ctx_id = NULL)

## S4 method for signature 'missing'
vclMatrix(data, nrow = NA, ncol = NA,
  type = NULL, ctx_id = NULL)

## S4 method for signature 'numeric'
vclMatrix(data, nrow, ncol, type = NULL,
  ctx_id = NULL)

## S4 method for signature 'integer'
vclMatrix(data, nrow, ncol, type = NULL,
  ctx_id = NULL)

Arguments

data	An object that is or can be converted to a matrix object
nrow	An integer specifying the number of rows
ncol	An integer specifying the number of columns
type	A character string specifying the type of vclMatrix. Default is NULL where type is inherited from the source data type.
...	Additional method to pass to vclMatrix methods
ctx_id	An integer specifying the object's context

Value

A vclMatrix object

Author(s)

Charles Determan Jr.

gpuR documentation built on May 30, 2019, 1:02 a.m.