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! ROUND is called to add some noise to data.
Discussion:
This function simply adds plus or minus a perturbation value
to the input data.
Modified:
14 February 2007
Author:
Carl DeBoor
Reference:
Carl DeBoor,
A Practical Guide to Splines,
Springer, 2001,
ISBN: 0387953663,
LC: QA1.A647.v27.
Parameters:
Input. real ( kind = 8 ) X, the value to be perturbed.
Input, real ( kind = 8 ) SIZE, the size of the perturbation.
Output, real ( kind = 8 ) ROUND, the perturbed value.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| real(kind=8) | :: | x | ||||
| real(kind=8) | :: | size |