Error: unexpected symbol in "Rscript plotProtein.R"

[ghost]

> Rscript plotProtein.R -m psen1_mutation_file.txt -a psen1_architecture_file.txt -p psen1_post_translation_file.txt -l 463
Error: unexpected symbol in "Rscript plotProtein.R"

I ran install.packages("optparse")

[ghost]

the " symbols in line 85 in plotProtein.R look weird

[tycheleturner]

Hi, Thanks for checking out plot protein. I just ran the following

git clone https://github.com/tycheleturner/plot-protein.git

cd plot-protein/

Rscript plotProtein.R -m psen1_mutation_file.txt -a psen1_architecture_file.txt -p psen1_post_translation_file.txt -l 463
null device
          1

and got no errors. I'm using R version 3.4.3

Could you try again as above? Thanks.