cornerLcurve: Find corner L-curve
In SSPA: General Sample Size and Power Analysis for Microarray and Next-Generation Sequencing Data
Description
Usage
Arguments
Details
Value
Author(s)
Description
Find corner L-curve
Usage
1
cornerLcurve(A, beta, b, lambda, z, verbose = FALSE)
Arguments
A
the A matrix of the system: Ax = b.
beta
regression coefficients.
b
the b vector of the system: Ax = b.
lambda
grid of penalty values.
z
intermediate matrix for L-curvature calculation.
verbose
Verbose TRUE/FALSE
Details
details follow.
Value
index for the corner of the L-curve.
Author(s)
Maarten van Iterson
SSPA documentation built on Nov. 8, 2020, 5:50 p.m.
R Package Documentation
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Description Usage Arguments Details Value Author(s)
Description
Find corner L-curve
Usage
1 | cornerLcurve(A, beta, b, lambda, z, verbose = FALSE)
|
Arguments
A |
the A matrix of the system: Ax = b. |
beta |
regression coefficients. |
b |
the b vector of the system: Ax = b. |
lambda |
grid of penalty values. |
z |
intermediate matrix for L-curvature calculation. |
verbose |
Verbose TRUE/FALSE |
Details
details follow.
Value
index for the corner of the L-curve.
Author(s)
Maarten van Iterson
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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