Thibault -
- Maybe you could expand on what you mean by "it's not working" - what are you expecting to happen? Do you get an error? Does the file not get saved?
- I'm wondering why you're doing the assignin part, it looks like your goal is to save some variable to a mat file, but you should be able to do that all from within your app...why does the caller need to be involved?
- The documentation for assignin appears to want the first argument to read 'caller' not 'calling'
- I think you're probably better off with one file, a likely deciding factor here relates to how big the data are (i.e. how long it takes to read/write them, and can you keep them all in memory at once).
- A few thoughts on some useful concepts: table is a handy datatype for the characteristics, it'll let you store heterogenous data (e.g. numbers, strings, etc.) with names for each characteristic (column), and a row for each subject. If you think of row number as being an index, not everything has to be in the same variable as long as the index matches. For (super simple) example, ind=tabledata.age > 40; bar(measurements(ind)); would make a bar graph for each value of measurements where the corresponding age was over 40....as long as there is one 'measurement' for each row in tabledata.
