state contains internal information required for functions in this suite. It must not be modified in any way.
2:
fail – NagError *Input/Output
The NAG error argument (see Section 3.6 in the Essential Introduction).
6 Error Indicators and Warnings
NE_BAD_PARAM
On entry, argument had an illegal value.
NE_INTERNAL_ERROR
An internal error has occurred in this function. Check the function call and any array sizes. If the call is correct then please contact NAG for assistance.
7 Accuracy
Not applicable.
8 Parallelism and Performance
Not applicable.
9 Further Comments
The time taken by nag_opt_sparse_nlp_init (e04vgc) is negligible.