28-Jul-2021 10:57:46
hermite_rule_test():
MATLAB/Octave version 9.9.0.1467703 (R2020b)
Test hermite_rule().
28-Jul-2021 10:57:46
HERMITE_RULE
MATLAB/Octave version 9.9.0.1467703 (R2020b)
Compute a Gauss-Hermite rule for approximating
integral ( -oo < x < +oo ) f(x) rho(x) dx
where the weight rho(x) is:
exp ( - b * ( x - a )^2 ) * sqrt ( b / pi ) dx
using N points.
The user specifies N, A, B, SCALE, FILENAME.
N is the number of points;
A is the center point (typically 0).
B is the exponential scale factor (typically 1).
SCALE is 1 if the weights are to be normalized.
FILENAME is used to generate 3 files:
filename_w.txt - the weight file
filename_x.txt - the abscissa file.
filename_r.txt - the region file.
Input summary:
N = 4
A = 0.000000
B = 1.000000
SCALE = 0
FILENAME = "herm_o4".
Creating quadrature files.
"Root" file name is "herm_o4".
Weight file will be "herm_o4_w.txt".
Abscissa file will be "herm_o4_x.txt".
Region file will be "herm_o4_r.txt".
HERMITE_RULE:
Normal end of execution.
28-Jul-2021 10:57:46
hermite_rule_test():
Normal end of execution.
28-Jul-2021 10:57:46