| updateG {cds} | R Documentation |
Update the Grouping Matrix
Description
Updates the grouping matrix.
Usage
updateG(G, a, bwts2, Fr.bk, const, n, m, q, random = FALSE, info.level = 3)
Arguments
G |
Grouping matrix. |
a |
Current value of the row scores. |
bwts2 |
Squared column weights. |
Fr.bk |
Product of Fr and bkmat. |
const |
Constant part of the loss function. |
n |
The number of observations. |
m |
The number of items. |
q |
The number of rating categories. |
random |
Logical indicating whether to randomize the observations. |
info.level |
Integer controlling the amount of printed. |
Author(s)
Pieter Schoonees
[Package cds version 1.0.3 Index]