NAME
       PGASetUniformCrossoverProb  -  Probability used in uniform crossover to
       specify that an allele  value  value  be  selected  from  a  particular
       parent.
DESCRIPTION
       The  default  is  0.6.   The  crossover  type  must  have  been  set to
       PGA_CROSSOVER_UNIFORM with PGASetCrossoverType for this  function  call
       to have any effect.
INPUT PARAMETERS
       ctx    - context variable
       p      - the crossover probability
OUTPUT PARAMETERS
       none
SYNOPSIS
       #include "pgapack.h"
       void  PGASetUniformCrossoverProb(ctx, uniform_cross_prob)
       PGAContext *ctx
       double uniform_cross_prob
LOCATION
       cross.c
EXAMPLE
       Example:
       PGAContext *ctx;
       :
       PGASetUniformCrossoverProb(ctx,0.9);
                                   05/01/95      PGASetUniformCrossoverProb(3)