Continuous limits supplied to discrete scale.

[shamsbhuiyan]

I was testing out the tutorial supplied with MetaVolcanoR. When I run the following vote-counting approach function, I get an error:

Command:

meta_degs_vote <- votecount_mv(diffexp=diffexplist,
                   pcriteria='pvalue',
                   foldchangecol='Log2FC',
                   genenamecol='Symbol',
                   geneidcol=NULL,
                   pvalue=0.05,
                   foldchange=0, 
                   metathr=0.01,
                   collaps=FALSE,
                   jobname="MetaVolcano", 
                   outputfolder=".",
                   draw='HTML')

Error output:

Continuous limits supplied to discrete scale.
Did you mean `limits = factor(...)` or `scale_*_continuous()`?Continuous limits supplied to discrete scale.
Did you mean `limits = factor(...)` or `scale_*_continuous()`?

How do I fix this?