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Introduction to Computational Modeling Using C and Open-Source Tools
book

Introduction to Computational Modeling Using C and Open-Source Tools

by Jose M. Garrido
November 2013
Intermediate to advanced content levelIntermediate to advanced
461 pages
12h 1m
English
CRC Press
Content preview from Introduction to Computational Modeling Using C and Open-Source Tools
266 Introduction to Computational Modeling
int gsl deriv forward (const gsl function
*
ufunc,
double x, double h, double
*
result, double
*
abserr)
This function computes the derivative of the function ufunc at the point x us-
ing an adaptive forward difference algorithm with a step-size of h. The func-
tion is evaluated only at points greater than x. The derivative is returned by
the function and an estimate of its absolute error is returned in abserr. This
function should be used if ufunc has a discontinuity at x, or is undefined for
values less than x.
int gsl deriv backward (const gsl function
*
ufunc,
double x, double h, double
*
result, double
*
abserr)
This ...
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Publisher Resources

ISBN: 9781482216783