Love Fortran77, by the way. Learned it entirely from the manual that came with the floppy disk back in the day; and it's amazing to me that manuals were that go

Love Fortran77, by the way. Learned it entirely from the manual that came with the floppy disk back in the day; and it's amazing to me that manuals were that good. There are some modern R packages such as library(randomForest) which are basically Fortran code written in the 70s and "why fix what isn't broken"!