R: Calculate the memory requirement for running PCIT

pcitMemoryRequirement {PCIT} | R Documentation

## Calculate the memory requirement for running PCIT

### Description

This function attempts to determine the amount of computer memory that would be required to run PCIT of a given correlation matrix.

### Usage

    	pcitMemoryRequirement(m, units=c("MB", "bytes", "KB", "GB", "TB"),
    		nCopies=3)

### Arguments

`m` | - A correlation matrix on which PCIT may be run, OR the number of rows/columns from such a matirx
`units` | - The units of RAM memory to be use for the returned value
`nCopies` | - The maximum number of copies of the correlation matrix which PCIT holds at any one time

### Author(s)

Nathan S. Watson-Haigh

### See Also

`maxMatrixSize`

### Examples

    	m <- matrix(1, 20, 20)
    	diag(m) <- 0
    	m
    	pcitMemoryRequirement(m, "KB")
    	pcitMemoryRequirement(10000, "GB")

[Package PCIT version 1.5-3 Index]