unable to install rseqR

[dimurali93]

remotes::install_github("anilchalisey/rseqR")
Downloading GitHub repo anilchalisey/rseqR@HEAD
✓ checking for file ‘/private/var/folders/sg/6854jvkj0sj0_mjc_q9dw2pr0000gn/T/RtmpJP9kTN/remotesc4ef60b1fdce/anilchalisey-rseqR-6bec4ec/DESCRIPTION’ (470ms)
─ preparing ‘rseqR’:
✓ checking DESCRIPTION meta-information ...
─ checking for LF line-endings in source and make files and shell scripts
─ checking for empty or unneeded directories
─ building ‘rseqR_0.0.1.1.tar.gz’

Installing package into ‘/Users/divya/Downloads’
(as ‘lib’ is unspecified)

• installing source package ‘rseqR’ ...
  ** using staged installation
  ** R
  Error in parse(outFile) :
  /private/var/folders/sg/6854jvkj0sj0_mjc_q9dw2pr0000gn/T/Rtmpi6PF53/R.INSTALLc6fd66ae3814/rseqR/R/pathway_analysis.R:76:12: unexpected '{'
  75: # if plotting then do so here - we plot the top 3 upregulated and downregulated
  76: if (plot {
  ^
  ERROR: unable to collate and parse R files for package ‘rseqR’
• removing ‘/Users/divya/Downloads/rseqR’
  Warning message:
  In i.p(...) :
  installation of package ‘/var/folders/sg/6854jvkj0sj0_mjc_q9dw2pr0000gn/T//RtmpJP9kTN/filec4ef458e10fa/rseqR_0.0.1.1.tar.gz’ had non-zero exit status