Where are include statements stored in Igor.
A while back, with a particular IGOR experiment I wanted to copy some procedures containing a number of functions and macros to another experiment, and used the "Save Procure" from the file menu. I hadn't realised that later copies of the experiment would retain the link to these Procedures and any changes to the newer versions' procedures would apply. I now have these newer experiments with procedure titles ending .ipf. If I delete those .ipf procedures in the folder to which I saved them an error is thrown up by IGOR, presumably by #include statement. But where are they stored?