next up previous contents
Next: Variables, data types Up: An Introduction to IDL Previous: Exercise 1: Plotting some   Contents

Section 3: Some ``nuts and bolts'' of IDL (Hugh Pumphrey, University of Edinburgh)

The last section gave you a brief introduction using a few examples, and if you are new to programmming introduced a lot of new things. At this point its useful to just go over some of these again, and other very similar ideas, slightly more formally.



Subsections

John Marsham 2009-12-07