det,vclMatrix-method {gpuR}

Calculate Determinant of a Matrix on GPU

Description

det calculates the determinant of a matrix.

Usage

## S4 method for signature 'vclMatrix'
det(x)

## S4 method for signature 'gpuMatrix'
det(x)

Arguments

x

A gpuR matrix object

Value

The determinant of x

Note

This function uses an LU decomposition and the det function is simply a wrapper returning the determinant product

Author(s)

Charles Determan Jr.