w_azimuth: Create matrix with azimuths to center
In starsExtra: Miscellaneous Functions for Working with 'stars' Rasters
w_azimuth R Documentation
Create matrix with azimuths to center
Description
Creates a matrix with directions (i.e., azimuth) to central cell, of specified size k. The matrix can be used as weight matrix when calculating the convergence index (see Examples).
Usage
w_azimuth(k)
Arguments
k
Neighborhood size around focal cell. Must be an odd number. For example, k=3 implies a 3*3 neighborhood.
Value
A matrix where each cell value is the azimuth from that cell towards the matrix center.
Examples
m = w_azimuth(3)
m
m = w_azimuth(5)
m
starsExtra documentation built on May 29, 2024, 12:05 p.m.
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| w_azimuth | R Documentation |
Create matrix with azimuths to center
Description
Creates a matrix with directions (i.e., azimuth) to central cell, of specified size k. The matrix can be used as weight matrix when calculating the convergence index (see Examples).
Usage
w_azimuth(k)
Arguments
k |
Neighborhood size around focal cell. Must be an odd number. For example, |
Value
A matrix where each cell value is the azimuth from that cell towards the matrix center.
Examples
m = w_azimuth(3)
m
m = w_azimuth(5)
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.
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