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Linear regression in JavaScript using simple statistics
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| # Load in simple statistics | |
| library(V8) | |
| ct <- new_context("window") | |
| ct$source("https://raw.githubusercontent.com/tmcw/simple-statistics/master/src/simple_statistics.js") | |
| # Run Regression | |
| ct$assign("mydata", cbind(mtcars$wt, mtcars$mpg)) | |
| ct$eval("var lm = ss.linear_regression().data(mydata)") | |
| ct$get("[ lm.b(), lm.m() ]") | |
| # Compare to | |
| coef(lm( mpg ~ wt, mtcars )) |
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