heat.colours: Some more realistic heat colours
In stevetnz/stevesRfunctions: My Collection of Miscellaneous R Functions
Description
Usage
Arguments
Details
Examples
View source: R/plot_functions.R
Description
More realistic (or at least nicer) heat colours,
for use in e.g. image instead of heat.colors.
Usage
1
heat.colours(n = 20, alpha = 1)
Arguments
n
the number of colors to be in the palette.
alpha
the alpha transparency.
Details
These colours go from almost black to white, via red and yellow.
Suggestions for improvement are most welcome!
Examples
1
2
3
4
5
{
layout(rbind(1:2))
image(toeplitz(20:1), col=heat.colours(), main='heat.colours')
image(toeplitz(20:1), col=heat.colors(20), main='heat.colors')
}
stevetnz/stevesRfunctions documentation built on May 28, 2019, 8:21 a.m.
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Description Usage Arguments Details Examples
View source: R/plot_functions.R
Description
More realistic (or at least nicer) heat colours,
for use in e.g. image instead of heat.colors.
Usage
1 | heat.colours(n = 20, alpha = 1)
|
Arguments
n |
the number of colors to be in the palette. |
alpha |
the alpha transparency. |
Details
These colours go from almost black to white, via red and yellow. Suggestions for improvement are most welcome!
Examples
1 2 3 4 5 | {
layout(rbind(1:2))
image(toeplitz(20:1), col=heat.colours(), main='heat.colours')
image(toeplitz(20:1), col=heat.colors(20), main='heat.colors')
}
|
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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