isValidColor: Test if a variable could be used as a color
In lldelisle/usefulLDfunctions: Functions That I Use Regularly
Description
Usage
Arguments
Details
Value
View source: R/myBasicFunctions.R
Description
Test if a variable could be used as a color
Usage
1
isValidColor(colorname)
Arguments
colorname
a string or a numerical value containing the potential color
Details
A valid color name is a numerical value or a string which is in colors() or a character vector with elements of 7 or 9 characters, "#" followed by the red, blue, green and optionally alpha values in hexadecimal (after rescaling to 0 ... 255).
Value
A boolean which would say if the colorname is a valid color name or not.
lldelisle/usefulLDfunctions documentation built on Nov. 29, 2021, 5:40 a.m.
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Description Usage Arguments Details Value
View source: R/myBasicFunctions.R
Description
Test if a variable could be used as a color
Usage
1 | isValidColor(colorname)
|
Arguments
colorname |
a string or a numerical value containing the potential color |
Details
A valid color name is a numerical value or a string which is in colors() or a character vector with elements of 7 or 9 characters, "#" followed by the red, blue, green and optionally alpha values in hexadecimal (after rescaling to 0 ... 255).
Value
A boolean which would say if the colorname is a valid color name or not.
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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