1lis_array_xpay(3)            Lis Library Functions           lis_array_xpay(3)
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NAME

6       lis_array_xpay - calculate the sum of the vectors
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SYNOPSIS

10       #include "lis.h"
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12       LIS_INT  lis_array_xpay(LIS_INT  n,  LIS_SCALAR  x[], LIS_SCALAR alpha,
13       LIS_SCALAR y[]);
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DESCRIPTION

17       Calculate the sum of the vectors y = x + alpha * y.
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INPUT

21       n      The size of the vectors
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24       alpha  The scalar value
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27       x, y   The arrays that store the vectors
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OUTPUT

31       y      x + alpha * y (vector y is overwritten)
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EXIT STATUS

35       The following exit values are returned:
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37       0      The process is normally terminated
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39       unspecified
40              An error occurred
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SEE ALSO

44       lis(3)
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46       http://www.ssisc.org/lis/
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51Man Page                          3 Dec 2014                 lis_array_xpay(3)