Deno basic statistics module.
simple-statistics for Deno.
Functions and examples
Descriptive statistics
| Function |
Example |
| [min][] |
min([-3, 0, 3]) |
| [max][] |
max([1, 2, 3]) |
| [sum][] |
sum([1, 2, 3.5]) |
| [sumSimple][] |
sumSimple([1, 2, 3.5]) |
| [quantile][] |
quantile([3, 6, 7, 8, 8], 0.25) |
| quantileRank |
TODO |
| [product][] |
product([1, 2, 3, 5]) |
Sorted basic descriptive statistics
| Function |
Example |
| [minSorted][] |
minSorted([-100, -10, 1, 2, 5]) |
| [maxSorted][] |
maxSorted([5, 2, 1, -10, -100]) |
| [quantileSorted][] |
quantileSorted([3, 6, 9, 10, 12], 0.4) |
| quantileRankSorted |
TODO |
Measures of central tendency
| Function |
Example |
| [mean][] |
mean([-1, 0, 1, 2, 3, 4]) |
| [addToMean][] |
addToMean(14, 5, 53) |
| [mode][] |
mode([0, 0, 1]) |
| [modeSorted][] |
modeSorted([0, 0, 1]) |
| modeFast |
TODO |
| median |
TODO |
| medianSorted |
TODO |
| [harmonicMean][] |
harmonicMean([2, 3]) |
| [geometricMean][] |
geometricMean([1.80, 1.166666, 1.428571]) |
| [rootMeanSquare][] |
rootMeanSquare([-1, 1, -1, 1]) |
| sampleSkewness |
TODO |
Measures of dispersion
| Function |
Example |
| [variance][] |
variance([1, 2, 3, 4, 5, 6]) |
| [sampleVariance][] |
sampleVariance([1, 2, 3, 4, 5]) |
| [standardDeviation][] |
standardDeviation([2, 4, 4, 4, 5, 5, 7, 9]) |
| [sampleStandardDeviation][] |
sampleStandardDeviation([2, 4, 4, 5, 7, 9]) |
| medianAbsoluteDeviation |
TODO |
| interquartileRange |
TODO |
| [sumNthPowerDeviations][] |
sumNthPowerDeviations([0, 1], 2) |
| [zScore][] |
zScore(78, 80, 5) |