rspectrum: Calculates a radial spectrum
In khufkens/foto: Fourier Transform Textural Ordination
rspectrum R Documentation
Calculates a radial spectrum
Description
This is an internal function and not to be used stand-alone.
Usage
rspectrum(x, w, hm, n = TRUE, h = TRUE, env, ...)
Arguments
x
a square matrix
w
a moving window size
hm
harmonics to consider as features
n
normalize, bolean TRUE or FALSE
h
high pass filter on the two first spectra values
set to 0, limits the influence of low frequency components
bolean TRUE or FALSE
env
local environment to evaluate
...
additional parameters to forward
Value
Returns a radial spectrum values for the image used
in order to classify texture using a PCA (or other) analysis.
khufkens/foto documentation built on Feb. 22, 2024, 10:57 a.m.
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.
| rspectrum | R Documentation |
Calculates a radial spectrum
Description
This is an internal function and not to be used stand-alone.
Usage
rspectrum(x, w, hm, n = TRUE, h = TRUE, env, ...)
Arguments
x |
a square matrix |
w |
a moving window size |
hm |
harmonics to consider as features |
n |
normalize, bolean |
h |
high pass filter on the two first spectra values
set to 0, limits the influence of low frequency components
bolean |
env |
local environment to evaluate |
... |
additional parameters to forward |
Value
Returns a radial spectrum values for the image used in order to classify texture using a PCA (or other) analysis.
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.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.