centervalue: Pick Center Value from Matrix
In RSAGA: SAGA Geoprocessing and Terrain Analysis
centervalue R Documentation
Pick Center Value from Matrix
Description
Pick the value in the center of a square matrix. Auxiliary function to be used by functions called by focal.function().
Usage
centervalue(x)
Arguments
x
a square matrix
Details
See for example the code of resid.median(). Intended for use with square moving window matrices with an odd number of columns and rows.
Value
value of the matrix entry in the middle of the matrix
See Also
focal.function(), resid.median()
Examples
( m <- matrix( round(runif(9,1,10)), ncol=3 ) )
centervalue(m)
RSAGA documentation built on April 3, 2025, 6:48 p.m.
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| centervalue | R Documentation |
Pick Center Value from Matrix
Description
Pick the value in the center of a square matrix. Auxiliary function to be used by functions called by focal.function().
Usage
centervalue(x)
Arguments
x |
a square matrix |
Details
See for example the code of resid.median(). Intended for use with square moving window matrices with an odd number of columns and rows.
Value
value of the matrix entry in the middle of the matrix
See Also
focal.function(), resid.median()
Examples
( m <- matrix( round(runif(9,1,10)), ncol=3 ) )
centervalue(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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