Description Usage Arguments Value
To perform bootstrap Kappa selection method , for selecting tuning parameter lambda1 in SODC.
1 | sodc.optimallambda1.boot.all(data, centers, boot.num = 20, l1.idx = seq(-3, 3, by = 6/20))
|
data |
A numberic dataset matrix. |
centers |
An integer scalar with the desired number of groups. |
boot.num |
The numbers of bootstrap iteration for selecting tuning parameter lambda1. |
l1.idx |
A sequence of index numbers from which one can get a sequence of lambda1 values by calculating 10^l1.idx. |
boot.r |
An array of numbers indicating the average kappa coefficient values corresponding lambda1 array. |
boot.s |
A matrix indicating the kappa coefficient values, each boot.num-dimension column vector indicates the kappa coefficient value for the corresonding lambda1 value in lambda array. |
lambda1 |
A array of numbers lambda1 from which to choose the optimal lambda1. |
opt.lambda1 |
The chosen optimal lambda1. |
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