Function PGAIntegerMutation

• Defined in File integer.c

Function Documentation

int PGAIntegerMutation(PGAContext *ctx, int p, int pop, double mr)

Randomly mutates an integer-valued gene with a specified probability.

Description

This routine is called from PGAMutate().

Note that this function is set in PGASetUp() as the mutation user function for the integer datatype by default.

Parameters

• ctx – context variable

• p – string index

• pop – symbolic constant of the population string p is in

• mr – probability of mutating an integer-valued gene

Returns

Returns the number of mutations