cv_ridge: Cross Validation for Ridge Regression
In yijunyang/bis557: BIS557 HW#1

Optimize the ridge parameter.

1	cv_ridge(form, d, folds = 10, lambdas)

`form`	a formula
`d`	a dataframe
`folds`	number of folds
`lambdas`	a vector of ridge penalty term

the best lambda for ridge regression and a plot

Yijun Yang

## Not run: 
cv_ridge(body_mass_g ~ bill_depth_mm, penguins, folds = 5, lambdas = seq(1, 10, 1))

## End(Not run)

yijunyang/bis557 documentation built on Dec. 21, 2020, 3:06 a.m.

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