R: Convert response function slopes to factor loadings

toFactorLoading {rpf} | R Documentation

## Convert response function slopes to factor loadings

### Description

All slopes are divided by the ogive constant. Then the following transformation is applied to the slope matrix,

### Usage

    toFactorLoading(slope, ogive = rpf.ogive)

### Arguments

`slope` | a matrix with items in the columns and slopes in the rows
`ogive` | the ogive constant (default rpf.ogive)

### Details

\frac{\mathrm{slope}}{≤ft[ 1 + \mathrm{rowSums}(\mathrm{slope}^2) \right]^\frac{1}{2}}

### Value

a factor loading matrix with items in the rows and factors in the columns

### See Also

rpf.ogive

[Package rpf version 0.59 Index]