Hi All,
I am thinking of creating a data analysis suite with python, and I
want it to be interactive - ie the program asks the user (me) for
input, like which data file to use, how many parameters to minimize,
etc. There are a few features I want it to have, like graphing, both
the initial data as well as results of my analysis, etc. If you are
familiar with it, Matlab is close to what I would like, a sort of all
in one tool - but that is expensive commercial software.
So I have a few questions. And I should also say I would classify
myself as a medium level python scripter, but I have not used the more
advanced programming features, and I am a beginning programmer. That
being said, I am interested in expanding my python knowledge,
especially getting into the more advanced features. Even though this
is ultimately just a tool to do my job (limiting my time to play
around and learn new things) I generally find python so easy to use
(and fun) that I am interested in this little project of mine (and
also it will help me sever my dependency on Mathematica, if you are
familiar with that program).
Thanks
Andre
1) I am trying to trying to figure out how I would set up an
interactive python script, however, I am having trouble googling this,
since a search for "interactive python" just returns instructions on
how to type "python" in a terminal to get an "interactive" session....
I have in mind a while loop that asks the user for arguments, and then
some switch making sure I have passed enough sys.args to proceed, but
I am not sure how to prompt the user for arguments and count them
locally (not a global number of sys.argv which is what I am used to
now). So any advice on where to look at an example of this would be
great.
2) I have come across the "Scipy Superpack"
http://macinscience.org/?page_id=6
which contains Scipy, Numpy, Matplotlib, iPython and PyMC. So it
seems the installation would be convenient since it is all bundled
together. Anyone have experience with this package?
3) I see iPython (which I have never used) is an enhanced interactive
python shell. Perhaps this could do what I want - does anyone have
experience with iPython? Even if iPython can do everything I want
(and more I am sure) I would still like to write my own basic little
interactive script to expand my python knowledge.
4) does anyone have strong recommendations for or against using
matplotlib? Is it low maintenance for producing graphs, or does it
take lots of user interaction? All the example pictures I see are
very pretty, but it is not clear how much effort is needed to generate
them - or is it just a "well know to those who know it well" thing?
_______________________________________________
Tutor maillist - Tutor@python.org
http://mail.python.org/mailman/listinfo/tutor
