matchCount: Counts distinct pixel pairs in CDL raster images
In cdlTools: Tools to Download and Work with USDA Cropscape Data
matchCount R Documentation
Counts distinct pixel pairs in CDL raster images
Description
matchCount counts distinct pixel pairs for CDL raster images with
same extents and resolution.
Usage
matchCount(x, y, m = 256)
Arguments
x
A CDL raster image.
y
A CDL raster image.
m
A bound for the max enumeration of CDL categories. The default is 256.
Value
A matrix with pixel counts by unique ordered CDL crop pairs in x and y.
Author(s)
Jonathan Lisic, jlisic@gmail.com
Examples
## Not run:
z1 <- matrix( rep(c(1,4),8), nrow=4)
z2 <- matrix( rep(c(1:4),4), nrow=4)
r1 <- raster(z1)
r2 <- raster(z2)
a <- matchCount(r1,r2)
## End(Not run)
cdlTools documentation built on May 29, 2024, 2:13 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.
| matchCount | R Documentation |
Counts distinct pixel pairs in CDL raster images
Description
matchCount counts distinct pixel pairs for CDL raster images with
same extents and resolution.
Usage
matchCount(x, y, m = 256)
Arguments
x |
A CDL raster image. |
y |
A CDL raster image. |
m |
A bound for the max enumeration of CDL categories. The default is 256. |
Value
A matrix with pixel counts by unique ordered CDL crop pairs in x and y.
Author(s)
Jonathan Lisic, jlisic@gmail.com
Examples
## Not run:
z1 <- matrix( rep(c(1,4),8), nrow=4)
z2 <- matrix( rep(c(1:4),4), nrow=4)
r1 <- raster(z1)
r2 <- raster(z2)
a <- matchCount(r1,r2)
## End(Not run)
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.