Standard library functions for computing statistics incrementally.
var ns = require( '@stdlib/stats/incr' );Standard library functions for computing statistics incrementally.
var incr = ns;
// returns {...}incrcount(): compute a count incrementally.incrcovariance( [mx, my] ): compute an unbiased sample covariance incrementally.incrcovmat( out[, means] ): compute an unbiased sample covariance matrix incrementally.increwmean( alpha ): compute an exponentially weighted mean incrementally.incrgmean(): compute a geometric mean incrementally.incrhmean(): compute a harmonic mean incrementally.incrkurtosis(): compute a corrected sample excess kurtosis incrementally.incrmax(): compute a maximum value incrementally.incrmaxabs(): compute a maximum absolute value incrementally.incrmcovariance( window[, mx, my] ): compute a moving unbiased sample covariance incrementally.incrmean(): compute an arithmetic mean incrementally.incrmidrange(): compute a mid-range incrementally.incrmin(): compute a minimum value incrementally.incrminabs(): compute a minimum absolute value incrementally.incrmmax( window ): compute a moving maximum value incrementally.incrmmaxabs( window ): compute a moving maximum absolute value incrementally.incrmmean( window ): compute a moving arithmetic mean incrementally.incrmmidrange( window ): compute a moving mid-range incrementally.incrmmin( window ): compute a moving minimum value incrementally.incrmminabs( window ): compute a moving minimum absolute value incrementally.incrmminmax( [out,] window ): compute a moving minimum and maximum incrementally.incrmpcorr( window[, mx, my] ): compute a moving sample Pearson product-moment correlation coefficient incrementally.incrmpcorrdist( window[, mx, my] ): compute a moving sample Pearson product-moment correlation distance incrementally.incrmprod( window ): compute a moving product incrementally.incrmrange( window ): compute a moving range incrementally.incrmstdev( window[, mean] ): compute a moving corrected sample standard deviation incrementally.incrmsum( window ): compute a moving sum incrementally.incrmsumabs( window ): compute a moving sum of absolute values incrementally.incrmsummary( window ): compute a moving statistical summary incrementally.incrmvariance( window[, mean] ): compute a moving unbiased sample variance incrementally.incrpcorr( [mx, my] ): compute a sample Pearson product-moment correlation coefficient incrementally.incrpcorrdist( [mx, my] ): compute a sample Pearson product-moment correlation distance incrementally.incrpcorrdistmat( out[, means] ): compute a sample Pearson product-moment correlation distance matrix incrementally.incrpcorrmat( out[, means] ): compute a sample Pearson product-moment correlation matrix incrementally.incrprod(): compute a product incrementally.incrrange(): compute a range incrementally.incrskewness(): compute a corrected sample skewness incrementally.incrstdev( [mean] ): compute a corrected sample standard deviation incrementally.incrsum(): compute a sum incrementally.incrsumabs(): compute a sum of absolute values incrementally.incrsummary(): compute a statistical summary incrementally.incrvariance( [mean] ): compute an unbiased sample variance incrementally.
var getKeys = require( '@stdlib/utils/keys' );
var ns = require( '@stdlib/stats' );
console.log( getKeys( ns ) );