Provided by: libncarg-dev_6.6.2.dfsg.1-2_amd64 bug

NAME
       c_ftcurvi - calculate integrals


FUNCTION PROTOTYPE
       int c_ftcurvi (float, float, int, float [], float [], float *);


SYNOPSIS
       int c_ftcurvi (xl, xr, n, xi, yi, integral);


DESCRIPTION
       xl          The lower limit of the integration.

       xr          The upper limit of the integration.

       n           The number of input data points. (N > 1)

       xi          An array containing the abscissae for the input function.

       yi          An  array  containing the functional values of the input function (y(k) is the
                   functional value at x(k) for k=0,n).

       integral    The integral of the function from xl to xr is given by *integral.


RETURN VALUE
       c_ftcurvi returns an error value as per:

       = 0 -- no error.
       = 1 -- if n is less than 2.
       = 2 -- if X values are not strictly increasing.


USAGE
       c_ftcurvi is called after all of the desired values for control parameters have  been  set
       using  the  procedures  c_ftseti,  c_ftsetr,  c_ftsetc.   Control parameters that apply to
       c_ftcurvi are: sig, sl1, sln, sf1.


ACCESS
       To use c_ftcurvi, load the NCAR Graphics library ngmath.


SEE ALSO
       fitgrid_params, c_ftseti, c_ftsetr, c_ftsetc.

       Complete documentation for Fitgrid is available at URL
       http://ngwww.ucar.edu/ngdoc/ng/ngmath/fitgrid/fithome.html


COPYRIGHT
       Copyright (C) 2000
       University Corporation for Atmospheric Research

       The use of this Software is governed by a License Agreement.