as.matrix.setx: Convert a 'setx' Object to a Matrix
Description
The setx object is, in its most basic form, a list of
column names and values specified for each of these
column names. This function simply converts the key-value
pairs of column-name and specified value into a matrix.Usage
## S3 method for class 'setx':
as.matrix(x, ...)
Value
- a matrix containing columns and rows corrseponding to the
explanatory variables specified in the call to the 'setx'
function