6.3.22 Counting elements smaller than a given value
The
count_inf
command counts the number of elements of a list strictly less than a given value.
count_inf takes two arguments:
x
, a real number.
L
, a list or matrix of real numbers.
count_inf(
x
,
L
)
returns the number of elements of
L
which are strictly less than
x
.
Example
count_inf
(12,[2,12,45,3,7,78])
3
