@elstats/linear-regression
v1.3.0
Published
Simple Linear Regression
Downloads
62
Readme
linear-regression
Simple Linear Regression. https://en.wikipedia.org/wiki/Simple_linear_regression
Installation
$ npm i @elstats/linear-regression
Usage
import linearRegression from '@elstats/linear-regression';
linearRegression([
[1, 0.5],
[2, 1.1],
[3.1, 1.7],
[3.9, 1.98],
[5.2, 2.45],
[6, 3]
]);
// { a: 0.4745265503156331, b: 0.1116728555514297, rSquared: 0.9898548897522457 }
where a
and b
are parameters of regression line y = a⋅x + b
. Besides slope a
and y-intercept b
coefficient of determination is returned as rSquared
.
License
MIT