NcontributorsHolding {GaussSuppression} | R Documentation |
Ncontributors
with holding-indicator
Description
The aggregates (columns of x
) are grouped by a holding indicator.
Within each holding group, the number of unique groups (output) is set to be equal.
Usage
NcontributorsHolding(x, groups, holdingInd = NULL)
Arguments
x |
A (sparse) dummy matrix |
groups |
Vector of group categories |
holdingInd |
Vector of holding group categories |
Details
A representative within the holding group is used to calculate output by Ncontributors
.
The one with maximal column sum of x
is chosen as the representative.
Normally this will be an aggregate representing the holding group total.
When holdingInd is NULL (default), the function is equivalent to Ncontributors
.
Value
Vector of numbers of unique groups
Author(s)
Øyvind Langsrud
[Package GaussSuppression version 0.8.8 Index]