What you can find here
This page will eventually (when I find the time), contain various routines written in IDL and PDL that I use for various (mostly astronomical) tasks.
IDL code
- Adaptive gridding
- Routines to access SDSS data
- Generic HDF4 interaction routines
- Display routines
PDL code
In case you are unfamiliar with the Perl Data Language (PDL) it is a Perl package that provides fast numerical calculations etc. You can think about it as IDL in Perl although there are many differences of course.
- Writing help in PDL routines
- Routines to access SDSS data
- Fancy histogramming
- Display routines