auto

src/scale.js

return the auto scaled data

auto(dataSet: (Array<number> | Array<Array<number>>), options: object): Matrix

Parameters

dataSet ((Array<number> | Array<Array<number>>))

options (object = {}) it could includes means and standard desviation

Name	Description
options.std Array<Array<number>>	standard desviation.
options.means Array<Array<number>>

Returns

Matrix:

center

src/center.js

return the centered data

center(dataSet: (Array<number> | Array<Array<number>>), options: object): Matrix

Parameters

dataSet ((Array<number> | Array<Array<number>>))

options (object = {}) it could includes means and standard desviation

Name	Description
options.means Array<Array<number>>

Returns

Matrix:

level

src/scale.js

return the level scaled data

level(dataSet: (Array<number> | Array<Array<number>>), options: object): Matrix

Parameters

dataSet ((Array<number> | Array<Array<number>>))

options (object = {}) it could includes means and standard desviation

Name	Description
options.means Array<Array<number>>

Returns

Matrix:

normal

src/normal.js

Normalizes the data based in the mean and the standard deviation

normal(x: (Array<number> | Array<Array<number>>)): (Array<number> | Array<Array<number>>)

Parameters

x ((Array<number> | Array<Array<number>>)) Array or matrix to normalize

Returns

(Array<number> | Array<Array<number>>):

pareto

src/scale.js

return the pareto scaled data as a matrix

pareto(dataSet: (Array<number> | Array<Array<number>>), options: object): Matrix

Parameters

dataSet ((Array<number> | Array<Array<number>>))

options (object = {}) it could includes means and standard desviation

Name	Description
options.std Array<Array<number>>	standard desviation.
options.means Array<Array<number>>

Returns

Matrix:

vast

src/scale.js

return the vast scaled data

vast(dataSet: (Array<number> | Array<Array<number>>), options: object): Matrix

Parameters

dataSet ((Array<number> | Array<Array<number>>))

options (object = {}) it could includes means and standard desviation

Name	Description
options.std Array<Array<number>>	standard desviation.
options.means Array<Array<number>>

Returns

Matrix: