atan2: Two argument arc-tangent
In rspatial/raster: Geographic Data Analysis and Modeling
atan2 R Documentation
Two argument arc-tangent
Description
For Raster* objects x and y, atan2(y, x) returns the angle in radians for the tangent y/x, handling the case when x is zero. See Trig
See Math-methods for other trigonometric and mathematical functions that can be used with Raster* objects.
Usage
atan2(y, x)
Arguments
y
Raster* object
x
Raster* object
See Also
Math-methods
Examples
r1 <- r2 <- raster(nrow=10, ncol=10)
values(r1) <- (runif(ncell(r1))-0.5) * 10
values(r2) <- (runif(ncell(r1))-0.5) * 10
atan2(r1, r2)
rspatial/raster documentation built on Oct. 12, 2024, 10:49 a.m.
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| atan2 | R Documentation |
Two argument arc-tangent
Description
For Raster* objects x and y, atan2(y, x) returns the angle in radians for the tangent y/x, handling the case when x is zero. See Trig
See Math-methods for other trigonometric and mathematical functions that can be used with Raster* objects.
Usage
atan2(y, x)
Arguments
y |
Raster* object |
x |
Raster* object |
See Also
Math-methods
Examples
r1 <- r2 <- raster(nrow=10, ncol=10)
values(r1) <- (runif(ncell(r1))-0.5) * 10
values(r2) <- (runif(ncell(r1))-0.5) * 10
atan2(r1, r2)
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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