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pgasetprintoptions(7) [debian man page]

PGASetPrintOptions(7)						      PGAPack						     PGASetPrintOptions(7)

PGASetPrintOptions - set flags to indicate what GA statistics should be printed whenever output is printed. DESCRIPTION
May be called more than once to specify different report options. Valid choices are PGA_REPORT_AVERAGE, PGA_REPORT_OFFLINE, PGA_REPORT_ONLINE, PGA_REPORT_WORST, PGA_REPORT_HAMMING, and PGA_REPORT_STRING to specify offline analysis, online analysis, the worst string in the population, the Hamming distance of the population, and the actual allele values of the best string. The best string is always printed. INPUT PARAMETERS
ctx - context variable option - symbolic constant to specify a print option OUTPUT PARAMETERS
#include "pgapack.h" void PGASetPrintOptions(ctx, option) PGAContext *ctx int option LOCATION
report.c EXAMPLE
Example: PGAContext *ctx; : PGASetPrintOptions(ctx, PGA_REPORT_WORST); 05/01/95 PGASetPrintOptions(7)

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PGASetUserFunction(8)						      PGAPack						     PGASetUserFunction(8)

PGASetUserFunction - specifies the name of a user-written function call to provide a specific GA capability (e.g., crossover, mutation, etc.). DESCRIPTION
This function MUST be used when using a non-native datatype and must be called once for each of: PGA_USERFUNCTION_CREATESTRING -- String creation PGA_USERFUNCTION_MUTATION -- Mutation PGA_USERFUNCTION_CROSSOVER -- Crossover PGA_USERFUNCTION_PRINTSTRING -- String Output PGA_USERFUNCTION_COPYSTRING -- Duplication PGA_USERFUNCTION_DUPLICATE -- Duplicate Checking PGA_USERFUNCTION_INITSTRING -- Initialization PGA_USERFUNCTION_BUILDDATATYPE -- MPI Datatype creation PGA_USERFUNCTION_STOPCOND -- Stopping conditions PGA_USERFUNCTION_ENDOFGEN -- Auxiliary functions at the end of each generation It MAY be called when using a native datatype to replace the built-in functions PGAPack has for that datatype (For example, if the Integer data type is used for a traveling salesperson problem, the user may want to provide their own custom crossover operator). See the user guide and the examples in the examples directory for more details. INPUT PARAMETERS
ctx - context variable constant - symbolic constant of the user function to set f - name of the function to use OUTPUT PARAMETERS
#include "pgapack.h" void PGASetUserFunction(ctx, constant, f) PGAContext *ctx int constant void *f LOCATION
user.c EXAMPLE
Example: void MyStringInit(PGAContext *, void *); PGAContext *ctx; : PGASetUserFunction(ctx, PGA_USERFUNCTION_INITSTRING, MyStringInit); 05/01/95 PGASetUserFunction(8)
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