isMonotonicDecreasing

Syntax

isMonotonicDecreasing(X)

Arguments

X is a scalar/vector.

Details

Check whether the elements in X are monotonically decreasing.

Examples

$ a=[10,7,5,2,int()];
$ isMonotonicDecreasing(a);
true

$ a=[10.5,8.7,int(),5.3,1.0];
$ isMonotonicDecreasing(a);
false

$ a=[5,10,14,20,int()];
$ isMonotonicDecreasing(a);
false

Related functions: isMonotonicIncreasing, isMonotonic