medianFilter: Apply a median filter to a matrix
In benjiec/xcms: LC/MS and GC/MS Data Analysis
Description
Usage
Arguments
Value
Author(s)
Examples
Description
For each element in a matix, replace it with the median of the
values around it.
Usage
1
medianFilter(x, mrad, nrad)
Arguments
x
numeric matrix to median filter
mrad
number of rows on either side of the value to use for median
calculation
nrad
number of rows on either side of the value to use for median
calculation
Value
A matrix whose values have been median filtered
Author(s)
Colin A. Smith, csmith@scripps.edu
Examples
1
2
3
mat <- matrix(1:25, nrow=5)
mat
medianFilter(mat, 1, 1)
benjiec/xcms documentation built on May 12, 2019, 11:57 a.m.
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Description Usage Arguments Value Author(s) Examples
Description
For each element in a matix, replace it with the median of the values around it.
Usage
1 | medianFilter(x, mrad, nrad)
|
Arguments
x |
numeric matrix to median filter |
mrad |
number of rows on either side of the value to use for median calculation |
nrad |
number of rows on either side of the value to use for median calculation |
Value
A matrix whose values have been median filtered
Author(s)
Colin A. Smith, csmith@scripps.edu
Examples
1 2 3 | mat <- matrix(1:25, nrow=5)
mat
medianFilter(mat, 1, 1)
|
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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