It appears that you don't actually want random colors, but instead you want the
same colors each time. Why not just generate the vector of 'random distinct
colors' one time and save the vector of colors?
-----Original Message-----
From: Bioc-devel <bioc-devel-boun...@r-project.org> On Behalf Of Meng Chen
Sent: Monday, November 29, 2021 3:21 PM
To: bioc-devel@r-project.org
Subject: [Bioc-devel] Use set.seed inside function
Dear BioC team and developers,
I am using BiocCheck to check my package, it returns a warning:
" Remove set.seed usage in R code"
I am using "set.seed" inside my functions, before calling function
distinctColorPalette (randomcoloR package) in order to generate reproducible
"random distinct colors". So what would be the best practice to solve this
warning? I think 1. use set.seed and don't change anything.
2. use the set.seed function, but include something like below inside the
function *gl.seed <- .Random.seed* *on.exit(assign(".Random.seed", gl.seed,
envir = .GlobalEnv))* 3. use some other functions for the purpose
Any suggestions will be appreciated. Thanks.
--
Best Regards,
Chen
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