XPRSgetcoltype

Purpose

Returns the column types for the columns in a given range.

Synopsis

int XPRS_CC XPRSgetcoltype(XPRSprob prob, char coltype[], int first, int last);

Arguments

prob

The current problem.

coltype

Character array of length last-first+1 where the column types will be returned:

C	indicates a continuous variable;
I	indicates an integer variable;
B	indicates a binary variable;
S	indicates a semi-continuous variable;
R	indicates a semi-continuous integer variable;
P	indicates a partial integer variable.

first

First column in the range.

last

Last column in the range.

Example

This example finds the types for all columns in the matrix and prints them to the console:

int cols, i;
char *types;
...
XPRSgetintattrib(prob,XPRS_COLS,&cols);
types = (char *)malloc(sizeof(char)*cols);
XPRSgetcoltype(prob,types,0,cols-1);

for(i=0;i<cols;i++) printf("%c\n",types[i]);

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XPRSgetcoltype

XPRSgetcoltype