@stdlib/stats-incr-covariance (npm): Compute an unbiased sample covariance incrementally.
Keywords: stdlib|stdmath|statistics|stats|mathematics|math|covariance|sample covariance|variance|unbiased|var|dispersion|standard deviation|stdev|correlation|corr|incremental|accumulator|javascript|node|node-js|nodejs|sample-covariance|standard-deviation