category
statistics
Statistical calculations over a list of numbers.
Availability:
logtalk_load(statistics(loader))
Author: Paulo Moura
Version: 1:7:1
Date: 2023-05-29
Compilation flags:
static
Remarks:
(none)
Inherited public predicates:
arithmetic_mean/2 average_deviation/3 coefficient_of_variation/2 fractile/3 geometric_mean/2 harmonic_mean/2 kurtosis/2 max/2 mean_deviation/2 median/2 median_deviation/2 min/2 min_max/3 modes/2 product/2 range/2 relative_standard_deviation/2 skewness/2 standard_deviation/2 sum/2 valid/1 variance/2 weighted_mean/3 z_normalization/2
Public predicates
(no local declarations; see entity ancestors if any)
Protected predicates
(no local declarations; see entity ancestors if any)
Private predicates
arithmetic_mean/5
Auxiliary predicate for computing the arithmetic mean.
Compilation flags:
static
Template:
arithmetic_mean(List,Length0,Length,Sum,Mean)
Mode and number of proofs:
arithmetic_mean(+list(number),+integer,-integer,+number,-float)
- one
squares_and_cubes/6
Auxiliary predicate for computing the skewness.
Compilation flags:
static
Template:
squares_and_cubes(List,Mean,Squares0,Squares,Cubes0,Cubes)
Mode and number of proofs:
squares_and_cubes(+list(number),+float,+float,-float,+float,-float)
- one
squares_and_hypers/6
Auxiliary predicate for computing the kurtosis.
Compilation flags:
static
Template:
squares_and_hypers(List,Mean,Squares0,Squares,Hypers0,Hypers)
Mode and number of proofs:
squares_and_hypers(+list(number),+float,+float,-float,+float,-float)
- one
variance/6
Auxiliary predicate for computing the variance.
Compilation flags:
static
Template:
variance(List,Length0,Length,Mean,M20,M2)
Mode and number of proofs:
variance(+list(number),+integer,-integer,+float,+float,-float)
- one
Operators
(none)