find_lambda: Lambda finder
In importbq/bis557: Package for BIS557
Description
Arguments
Examples
Description
search the best ridge regression parameter lambda based on N folds
cross validation for out of sample accuracy.
Arguments
formula
a formula for a linear model to regress.
data
the data frame we run our model on.
N
number of folds to split the dataset
lambdas
list of lambda you want to search from, default is from 0.1 to 0.9
Examples
1
find_lambda(mpg ~.,mtcars,lambdas = c(0.1,0.2,0.5))
importbq/bis557 documentation built on Dec. 21, 2020, 3:05 a.m.
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Description Arguments Examples
Description
search the best ridge regression parameter lambda based on N folds cross validation for out of sample accuracy.
Arguments
formula |
a formula for a linear model to regress. |
data |
the data frame we run our model on. |
N |
number of folds to split the dataset |
lambdas |
list of lambda you want to search from, default is from 0.1 to 0.9 |
Examples
1 | find_lambda(mpg ~.,mtcars,lambdas = c(0.1,0.2,0.5))
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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