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    statistical-methods

    1.0.4 • Public • Published

    statistical-methods

    Build Status Build Status npm npm npm

    This is an NPM module providing a collection of statistical methods including mean, mode, median, range, variance, standard deviation, sum and product.

    To use it, simple install via NPM and include it in your project file.

        var sm = require('statistical-methods');
    

    Then, use the following functions to perform statistical analysis on your data.

        var arr = [ 8, 9, 10, 10, 10, 11, 11, 11, 12, 13];
    
        console.log(sm.mean(arr));     // 10.5
        console.log(sm.median(arr));   // 10.5
        console.log(sm.mode(arr));     // [10, 11]
    
        console.log(sm.min(arr));	   // 8
        console.log(sm.max(arr));	   // 13
        console.log(sm.range(arr));    // 5
    
        console.log(sm.variance(arr)); // 2.0555555555555554,
        console.log(sm.stddev(arr));   // 1.4337208778404378,
    
        console.log(sm.sum(arr));	   // 105
        console.log(sm.prod(arr));	   // 14949792000
    

    The expected data format for all functions is an array of numbers (integers or floats).

    Install

    npm i statistical-methods

    DownloadsWeekly Downloads

    69

    Version

    1.0.4

    License

    MIT

    Last publish

    Collaborators

    • lukem512