compute_dGhalf {lgspline} | R Documentation |
Compute Matrix Square Root Derivative
Description
Calculates d\textbf{G}^{1/2}/d\lambda
matrices for each partition using eigendecomposition.
Follows similar approach to compute_G_eigen()
but for matrix derivatives.
Usage
compute_dGhalf(
dG_dlambda,
nc,
K,
parallel,
cl,
chunk_size,
num_chunks,
rem_chunks
)
Arguments
dG_dlambda |
List of |
nc |
Integer; number of columns per partition |
K |
Integer; number of interior knots ( |
parallel , cl , chunk_size , num_chunks , rem_chunks |
Parallel computation parameters |
Value
List of nc \times nc
matrices containing d\textbf{G}_k^{1/2}/d\lambda
for each partition k
[Package lgspline version 0.2.0 Index]