Sample variance Packages

Computes the variance.

Provides a method to compute a sample standard deviation incrementally.

Provides a method to compute a sample variance incrementally.

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

Provides a method to compute a moving sample variance incrementally.

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

Computes a moving sample standard deviation over a numeric array.

Computes a moving sample variance over a numeric array.

Node-RED added node functions.

Compute a moving arithmetic mean and unbiased sample variance incrementally.

Calculate the variance of a strided array ignoring NaN values.

Calculate the variance of a strided array ignoring NaN values and using a one-pass trial mean algorithm.

Calculate the variance of a strided array ignoring NaN values and using a two-pass algorithm.

Calculate the variance of a strided array ignoring NaN values and using a one-pass textbook algorithm.

Calculate the variance of a strided array ignoring NaN values and using Welford's algorithm.

Calculate the variance of a strided array ignoring NaN values and using a one-pass algorithm proposed by Youngs and Cramer.

Calculate the variance of a single-precision floating-point strided array ignoring NaN values.

Calculate the variance of a single-precision floating-point strided array ignoring NaN values and using a one-pass trial mean algorithm.

Calculate the variance of a single-precision floating-point strided array ignoring NaN values and using a two-pass algorithm.

Calculate the variance of a single-precision floating-point strided array ignoring NaN values and using a one-pass textbook algorithm.