cfand, cfor
cfand,
cfor — perform and and or functions with confidence factors.
Syntax
cfand (!s_exp[,!s_exp]...)
cfor (!s_exp[,!s_exp]...)
Arguments
- condition
Any Gamma or Lisp expression.
Returns
A confidence factor, an integer between 0 and 100.
Description
These functions determine the confidence factor of one or
more expressions. cfand returns the
lowest confidence factor among all of the passed
conditions, while
cfor returns the highest confidence factor
among the conditions.
Example
Gamma> a = 3;
3
Gamma> b = 4;
4
Gamma> set_conf(a,50);
50
Gamma> set_conf(b,10);
10
Gamma> cfand(a,b);
10
Gamma> cfor(a,b);
50
Gamma>
