Standard Deviation Packages

Quickly calculate common statistics on lists of numbers

A Node-RED node that provides several simple smoothing algorithms for incoming data values.

Computes the sample standard deviation over an array of values.

Provides a method to compute a sample standard deviation incrementally.

Provides a method to compute a sample variance incrementally.

Computes the sample standard deviation over an array of values ignoring any values which are not numeric.

Provides a method to compute a moving sample standard deviation incrementally.

Provides a method to compute a moving sample variance incrementally.

Computes a moving sample standard deviation over a numeric array.

Computes a moving sample variance over a numeric array.

Node-RED added node functions.

Tiny statistics helper lib. Robust and fast.

average, standard deviation, variance, covariance and correlation of data sets

A basic calculator module.

A basic method for calculating standard deviation on the fly from a stream of numbers.

Compute meta-analytical statistics

Node-RED GPU functions

Normalize a sample drawn from different populations and convert into a Z-score

return the standard deviation of an array or numeric argument list

Measure express routes speed over time.