Rename to pgmcs. (Thanks to someone for releasing a package with the same name to CRAN)
a new Shiny app which is much faster (Calculation is only performed after user has pressed the “Run” button).
Minor improvements and fixes
Polish app’s style, make it into a 1366*768 screen ^[it should can if the user don’t have too much thing up and down in the screen, such as toolbar, menubar. Anyway I don’t make sure since I don’t have a 1366*768 laptop.] .