VRdScale
Routine
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void VRdScale (double a, const double x[], double y[], int N)
Purpose
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Multiply each element of a double array by a scalar value
Description
This routine multiplies each element of a double array by a scalar value,
y[i] = a * x[i], 0 <= i < N.
Parameters
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-> double a
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A scalar value
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-> const double x[]
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Input array (N elements)
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<- double y[]
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Output array (N elements). The output array can be the same as the
input array.
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-> int N
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Number of elements in the arrays (may be zero).
Author / revision
P. Kabal
/ Revision 1.3 2003/05/09
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