ENc.GC3plot: ENc-GC3 scatterplot.
In vhcub: Virus-Host Codon Usage Co-Adaptation Analysis

Description Usage Arguments Details Value Author(s) Examples

Make an ENc-GC3 scatterplot. Where the y-axis represents the ENc values and the x-axis represents the GC3 content. The red fitting line shows the expected ENc values when codon usage bias affected solely by GC3.

1	ENc.GC3plot(enc.df, gc.df)

`enc.df`	a data frame with ENc values.
`gc.df`	a data frame with GC3 values.

For more information about ENc-GC3 plot Butt et al., 2016.

A ggplot object.

Ali Mostafa Anwar ali.mo.anwar@std.agr.cu.edu.eg and Mohmed Soudy MohmedSoudy2009@gmail.com

# read DNA from fasta file
fasta <- fasta.read("virus.fasta", "host.fasta")
fasta.v <- fasta[[1]]
enc.df.virus <- ENc.values(fasta.v)


gc.df <- GC.content(fasta.v)

ENc.GC3plot(enc.df.virus, gc.df)