matmult_U {lgspline} | R Documentation |
Left-Multiply a List of Block-Diagonal Matrices by U
Description
Useful for computing UG where G is a list of block-diagonal matrices for each partition, and U is a square P by P dense matrix
Usage
matmult_U(U, G, nc, K)
Arguments
U |
Matrix of dimension P by P that projects onto the null space of A transpose |
G |
List of G matrices for each partition |
nc |
Numeric numeric of basis expansions of predictors per partition |
K |
Number of blocks |
Value
Matrix of UG
[Package lgspline version 0.2.0 Index]