shave: Shaves a matrix
In vbonhomme/eigenfaces: eigenfaces using R
Description
Ie, everything above max is set to max; everything below min is set to min.
Used to avoid grey levels below 0 or above 1 when reconstructing faces,
and consequently avoid errors with plot method.
That explains white or dark areas on extreme PC ranges.
Usage
1
Arguments
m
matrix to shave
max
the ceiling
min
the floor
vbonhomme/eigenfaces documentation built on May 3, 2019, 4:35 p.m.
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Description
Ie, everything above max is set to max; everything below min is set to min. Used to avoid grey levels below 0 or above 1 when reconstructing faces, and consequently avoid errors with plot method. That explains white or dark areas on extreme PC ranges.
Usage
1 |
Arguments
m |
matrix to shave |
max |
the ceiling |
min |
the floor |
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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