softThr: Soft-thresholding to make a sparse vector sparse
In guidedPLS: Supervised Dimensional Reduction by Guided Partial Least Squares
View source: R/guidedPLS-internal.R
softThr R Documentation
Soft-thresholding to make a sparse vector sparse
Description
The degree of the sparseness of vector is controlled by the lambda parameter.
Usage
softThr(y, lambda=1)
Arguments
y
A numerical vector.
lambda
Threshold value to convert a value 0. If the absolute value of an element of vector is less than lambda, the value is converted to 0 (Default: 1).
Value
A numerical vector, whose length is the same as that of y.
Author(s)
Koki Tsuyuzaki
Examples
y <- seq(-2, 2, 0.1)
softThr(y)
guidedPLS documentation built on May 31, 2023, 8:33 p.m.
R Package Documentation
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View source: R/guidedPLS-internal.R
| softThr | R Documentation |
Soft-thresholding to make a sparse vector sparse
Description
The degree of the sparseness of vector is controlled by the lambda parameter.
Usage
softThr(y, lambda=1)
Arguments
y |
A numerical vector. |
lambda |
Threshold value to convert a value 0. If the absolute value of an element of vector is less than lambda, the value is converted to 0 (Default: 1). |
Value
A numerical vector, whose length is the same as that of y.
Author(s)
Koki Tsuyuzaki
Examples
y <- seq(-2, 2, 0.1)
softThr(y)
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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