This is a collection of functions I use daily in my work. Previously they were separated into three packages: General, mysimtools, and SNPdata. Now, I've merged them together.
The scripts I write here are designed to be loaded using Tim.load(Tmisc) or Tmisc() rather than library(Tmisc). Have a look at inst/Startup.R to install Tmisc.
To use this package, include source(file.path('/path/to/this_directory', 'inst/Startup.R')) in the .Rprofile.R file.
Then you can call Tmisc() to load all functions in the R/ directory. See inst/Startup.R for details.