wvIndexVectorSub(3) USC Math Department
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Name

wvIndexVectorSub - access an element of an index vector

Synopsis

#include <wv/matrix.h>

WVdimension wvIndexVectorSub(WVindexVector vector, WVdimensionIndex n);

Description

wvIndexVectorSub returns the nth element of vector. The value can be written to as well as read from.

Example

#include <wv/matrix.h>
  
    .
    .
    .
{
    WVindexVector *index;

    index = wvNewIndexVector(1);

    wvIndexVectorSub(index,0)=0;
    while(wvIndexVectorSub(index,0)<10)
    {
        .
        .
        .
	wvIndexVectorSub(index,0)++;
    }

    wvDestroyIndexVector(index);
}

See Also

wvIndexVectorLen(3), wvNewIndexVector(3)
Back to wvlib matrix function index Last Updated: 26 January 1998