find_ncomp: Finding ncomp for pls model
In chengvt/cheng: cheng
Description
Usage
Arguments
Details
Description
Automatically determine ncomp from pls model after performing cross-validation
Usage
1
find_ncomp(plsmodel_cv, threshold = 0.05)
Arguments
plsmodel_cv
plsmodel from pls package after performing cross-validation
threshold
threshold (see details)
Details
This function extracts RMSECV from pls model and pick the suitable ncomp
by the following criteria: (1) if the graph is continuously upward, the first component
will be selected, (2) if the decrease in RMSECV value is less than the specified threshold
(default threshold = 0.05), the previous ncomp will be selected.
chengvt/cheng documentation built on May 13, 2019, 3:52 p.m.
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Description Usage Arguments Details
Description
Automatically determine ncomp from pls model after performing cross-validation
Usage
1 | find_ncomp(plsmodel_cv, threshold = 0.05)
|
Arguments
plsmodel_cv |
plsmodel from pls package after performing cross-validation |
threshold |
threshold (see details) |
Details
This function extracts RMSECV from pls model and pick the suitable ncomp by the following criteria: (1) if the graph is continuously upward, the first component will be selected, (2) if the decrease in RMSECV value is less than the specified threshold (default threshold = 0.05), the previous ncomp will be selected.
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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