I am interested in getting my hands dirty with numeric computation using Microsoft\'s Direct Compute framework.
I was doing the mathema开发者_高级运维tical calculations with python or octave because of availability of really nice functions and libraries at hand. But recently I gained interest in ruby and I wond
full EDIT: I will give some more information about the whole problem. The project is in early stage and my question is actually only about a narrow portion of the thing.
I\'m trying to modify this example: https://svn.enthought.com/enthought/browser/Chaco/trunk/examples/advanced/spectrum.py. Unfortunately I have 开发者_Go百科not been able to get it to scale. If I doub
I need the Python / Numpy equivalent of Matlab (Octave) discrete Laplacian operator (function) del2(). I tried couple Python solutions, none of which seem to match the output of del2. On Octave I have
The code below is giving me a flat line for the line of best fit rather than a nice curve along the model of e^(-x) that would fit the data.Can anyone show me how to fix the code below so that it fits
I posted an earlier version of this yesterday, but I cannot seem to add this version to that posting because someone seems to have closed that posting for editing, so here is the new version in a new
I\'ve recently ran into the following problem. Given a list of vectors (here I mean tuple) all with integer entries, is there a package (language isn\'t too much an issue, the faster the better, so I
I am trying to write a simple low pass filter using scipy, but I need help defining the parameters. I have 3.5 million records in the time series data that needs to be filtered, and the data is sampl
I have a repeating signal that varies a little bit with each cycle of a process that repeats roughly every second, though the duration and the contents of each cycle vary from each other a little bit