rgcolors.func: Red and Green Color Specification
In gnyamundanda/sma: Statistical Microarray Analysis
Description
Usage
Arguments
Value
Author(s)
See Also
Examples
Description
This function creates a vector of n “contiguous” colors,
corresponding to n intensities (between 0 and 1) of the red, green
and blue primaries, with the blue intensities set to zero. The
values returned by rgcolors.func can be used with a
col= specification in graphics functions or in
par.
Usage
1
rgcolors.func(n=50)
Arguments
n
the number of colors (>= 1) to be used in the red and
green palette.
Value
a character vector of color names. Colors are specified
directly in terms of their RGB components with a string of the form
"\#RRGGBB", where each of the pairs RR, GG, BB consist of two
hexadecimal digits giving a value in the range 00 to FF.
Author(s)
Sandrine Dudoit, sandrine@stat.berkeley.edu
Jane Fridlyand, janef@stat.berkeley.edu
See Also
plot.cor, plot.mat,
colors, rgb, image.
Examples
1
2
3
rgcolors.func(n=5)
## The following vector is returned:
## "#00FF00" "#40BF00" "#808000" "#BF4000" "#FF0000"
gnyamundanda/sma documentation built on May 3, 2019, 5:17 p.m.
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Description Usage Arguments Value Author(s) See Also Examples
Description
This function creates a vector of n “contiguous” colors,
corresponding to n intensities (between 0 and 1) of the red, green
and blue primaries, with the blue intensities set to zero. The
values returned by rgcolors.func can be used with a
col= specification in graphics functions or in
par.
Usage
1 | rgcolors.func(n=50)
|
Arguments
n |
the number of colors (>= 1) to be used in the red and green palette. |
Value
a character vector of color names. Colors are specified directly in terms of their RGB components with a string of the form "\#RRGGBB", where each of the pairs RR, GG, BB consist of two hexadecimal digits giving a value in the range 00 to FF.
Author(s)
Sandrine Dudoit, sandrine@stat.berkeley.edu
Jane Fridlyand, janef@stat.berkeley.edu
See Also
plot.cor, plot.mat,
colors, rgb, image.
Examples
1 2 3 | rgcolors.func(n=5)
## The following vector is returned:
## "#00FF00" "#40BF00" "#808000" "#BF4000" "#FF0000"
|
R Package Documentation
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