R SIG Debian - Apr 2014 - How to use rainbow function without the gamma argument

Hi,
I am using a old code (probably written for R 2.5) and it stops when
calling rainbow() with gamma argument. I saw that gamma argument is not
present in newer version of R rainbow function. How can I translate this
line of code:

rainbow(100, s = 1.0, v = 0.75, start = 0.0, end = 0.75, gamma = 1.5)

?

It fails with:

Error in rainbow(100, s = 1, v = 0.75, start = 0, end = 0.75, gamma = 1.5)
:
  unused argument (gamma = 1.5)
Calls: nmfconsensus ... matrix.abs.plot -> image -> image.default ->
rainbow
Execution halted

Thanks


~ Francesco Brundu

	[[alternative HTML version deleted]]

Hi Francesco,

I see nothing Debian/Ubuntu specific in this question - I hope you don't
mind
if I point you to the r-help mailing list.

Kind regards, and season's greetings,

Johannes

Am Freitag, 18. April 2014, 12:11:15 schrieb Francesco
Brundu:
> Hi,
> I am using a old code (probably written for R 2.5) and it stops when
> calling rainbow() with gamma argument. I saw that gamma argument is not
> present in newer version of R rainbow function. How can I translate this
> line of code:
> 
> rainbow(100, s = 1.0, v = 0.75, start = 0.0, end = 0.75, gamma = 1.5)
> 
> ?
> 
> It fails with:
> 
> Error in rainbow(100, s = 1, v = 0.75, start = 0, end = 0.75, gamma = 1.5)
> 
>   unused argument (gamma = 1.5)
> Calls: nmfconsensus ... matrix.abs.plot -> image -> image.default
-> rainbow
> Execution halted
> 
> Thanks
> 
> 
> ~ Francesco Brundu
> 
> 	[[alternative HTML version deleted]]
> 
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