Hi, thanks for the reply,but unfortunately this does not work with the type of classes I am dealing with. When trying to pickle the class I get the following error:
File "/usr/lib/python2.4/copy_reg.py", line 76, in _reduce_ex raise TypeError("a class that defines __slots__ without " TypeError: a class that defines __slots__ without defining __getstate__ cannot be pickled So there is something missing in this class? Or any other idea how to do this? Alex Sybren Stuvel wrote: > [EMAIL PROTECTED] enlightened us with: > > is it possible in python (with/without matplotlib, numpy etc) to > > store a whole class with its data into a file > > Check out the pickle module. > > Sybren > -- > Sybren Stüvel > Stüvel IT - http://www.stuvel.eu/ -- http://mail.python.org/mailman/listinfo/python-list