#include <misc.h>
A class which generates tot
numbers from -1 to 1, making sure to include -1, 1, 0, and numbers near -1, 0 and 1 (so long as tot
is sufficiently large). If gen() is called more than tot
times, it just recycles through the list again. The template argument tot
should probably be greater than or equal to three.
At present, this is used to generate combinations of pathological coefficients for testing the polynomial solvers.
Definition at line 169 of file misc.h.
Public Member Functions | |
gen_test_number () | |
double | gen () |
Return the next number in the sequence. | |
Protected Attributes | |
int | n |
Count number of numbers generated. | |
double | fact |
A constant factor for the argument to tanh() . |
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