I'm trying to learn this language, IDL, but have found out that without having specific exercises to work on nothing sticks. I've been trying to find a good book to learn from but all i've found have been more akin to reference manuals and a short packet of tutorials half of which are so outdated they don't work anymore. Can some benevolent nerd recommend some good books that have problems to work out?
>>62150031
IDL the language used by astronomers to crunch data? Do you need it for a job?
NumPy is a much saner choice nowadays, or J if you're looking for an array-based language.
>>62150113
yeah, I'd prefer python but I'm working on data analysis and there's too much work in IDL to easily switch. Unfortunately I have next to no experience using pointers and structures so I want a better foundation for IDL before jumping into the deep end.
>>62150539
Sorry, can't really help you there. The closest thing I used was PDL (IDL-like DSL in Perl), but I quickly switched to NumPy because lack of documentation was slowing me down.
Usually the best source of fresh information for old legacy languages are mailing lists or newsgroups.