Re: [Numpy-discussion] Saving an array on disk to free memory - Pickling

2010-05-17 Thread Francesc Alted
A Monday 17 May 2010 13:03:19 Jean-Baptiste Rudant escrigué: > Hello, > > I tried to create an object : > - which behave just like a numpy array ; > - which can be saved on disk in an efficient way (numpy.save in my example > but with pytables in my real program) ; - which can be "unloaded" (if i

Re: [Numpy-discussion] Saving an array on disk to free memory - Pickling

2010-05-17 Thread Nadav Horesh
Is a memory mapped file is a viable solution to your problem? Nadav -Original Message- From: numpy-discussion-boun...@scipy.org on behalf of Jean-Baptiste Rudant Sent: Mon 17-May-10 14:03 To: Numpy Discussion Subject: [Numpy-discussion] Saving an array on disk to free memory

[Numpy-discussion] Saving an array on disk to free memory - Pickling

2010-05-17 Thread Jean-Baptiste Rudant
Hello, I tried to create an object : - which behave just like a numpy array ; - which can be saved on disk in an efficient way (numpy.save in my example but with pytables in my real program) ; - which can be "unloaded" (if it is saved) to free memory : it can exsit has an empty stuff which knows