See Release Notes
Long Term Support Release
Differences Between: [Versions 310 and 401] [Versions 311 and 401] [Versions 39 and 401]
(no description)
File Size: | 59 lines (1 kb) |
Included or required: | 0 times |
Referenced: | 0 times |
Includes or requires: | 0 files |
StandardDeviation:: (2 methods):
population()
sumOfSquares()
Class: StandardDeviation - X-Ref
population(array $numbers, bool $sample = true) X-Ref |
param: float[]|int[] $numbers |
sumOfSquares(array $numbers) X-Ref |
Sum of squares deviations ∑⟮xᵢ - μ⟯² param: float[]|int[] $numbers |