calcZ {CoGAPS} | R Documentation

## compute z-score matrix

### Description

calculates the Z-score for each element based on input mean and standard deviation matrices

### Usage

    calcZ(object, whichMatrix)

    ## S4 method for signature 'CogapsResult'
    calcZ(object, whichMatrix)

### Arguments

`object` | an object of type CogapsResult
`whichMatrix` | either "featureLoadings" or "sampleFactors" indicating which matrix to calculate the z-score for

### Value

matrix of z-scores

### Examples

    data(GIST)
    featureZScore <- calcZ(GIST.result, "featureLoadings")

[Package CoGAPS version 3.6.0 Index]