e04ntc may be used to supply individual Integer optional parameters to
e04nqc. The initialization function
e04npc must have been called before calling
e04ntc.
e04ntc may be used to supply values for Integer optional parameters to
e04nqc. It is only necessary to call
e04ntc for those arguments whose values are to be different from their default values. One call to
e04ntc sets one argument value.
Each Integer optional parameter is defined by a single character string in
string and the corresponding value in
ivalue. For example, the following allows the iteration limit to be defined:
itnlim = 1000;
if (m > 500) itnlim = 500;
e04ntc ("Iterations", itnlim, &state, &fail);
Optional parameter settings are preserved following a call to
e04nqc and so the keyword
is provided to allow you to reset all the optional parameters to their default values before a subsequent call to
e04nqc.
A complete list of optional parameters, their abbreviations, synonyms and default values is given in
Section 12 in
e04nqc.
None.
Not applicable.
e04nrc or
e04nsc may also be used to supply Integer optional parameters to
e04nqc.