Range and interval for color bar legend (difference)
This function returns the minimum, maximum, and interval value that can be used to define a color bar legend for plotting differences. The function ensures that the absolute values of the minimum and maximum are identical. For instance, consider a bias that ranges from -10 to 300. The resulting minimum and maximum value used by the color scheme are then -300 and 300, respectively. The function is similar to intFun.min.max.int.bias, but does not exclude extremes.
intFun.min.max.int.diff(x)
x |
An R object |
Minimum, maximum, and interval value for color bar legend used for plotting biases.
library(raster) library(classInt) # create a raster object data <- runif(100,-23,864) data <- matrix(data, ncol=10) data <- raster::raster(data) # Get min, max, and interval for color bar legend mmi <- intFun.min.max.int.diff(data)
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