@technobuddha/library/standardDeviation/standardDeviation.mjs

A large library of useful functions

import variance from '../variance';
/**
 * Returns the sample standard deviation of the arguments.  For a definition of
 * sample standard deviation, see http://en.wikipedia.org/wiki/Standard_deviation
 *
 * @param datapoints samples to analyze.
 * @return The sample standard deviation of the arguments (0 if fewer
 * than two samples were provided, or NaN if any of the samples is
 * not a valid number).
 */
export function standardDeviation(...datapoints) {
    return Math.sqrt(variance(...datapoints));
}
export default standardDeviation;