python Programming Glossary: crunching

Python subprocess.Popen “OSError: [Errno 12] Cannot allocate memory”

http://stackoverflow.com/questions/1367373/python-subprocess-popen-oserror-errno-12-cannot-allocate-memory

other stuff to take care of asynchronously do your data crunching in Python but leave the forking to the subordinate process...

Does Python have a stack/heap and how is memory managed?

http://stackoverflow.com/questions/14546178/does-python-have-a-stack-heap-and-how-is-memory-managed

recommendations on memory management for large number data crunching python memory share improve this question How are variables.. recommendations on memory management for large number data crunching Now I can not speak about this but I am sure that NumPy the.. sure that NumPy the most popular python library for number crunching has mechanisms that handle memory consumption gracefully. If..

Looking for a more efficient way to reorganize a massive CSV in Python

http://stackoverflow.com/questions/15148983/looking-for-a-more-efficient-way-to-reorganize-a-massive-csv-in-python

this is what I see Here's my code handling the crunching skip down to problem area if you like ## a class I wrote to.. laptop Update I've found that with the amount of data I'm crunching it'll take 9 10 hours. I had half of it correctly spat out in..

Interpolating a scalar field in a 3D space

http://stackoverflow.com/questions/1972172/interpolating-a-scalar-field-in-a-3d-space

space Speed is not crucial I can leave this number crunching for a while. Although I'm coding in Python and NumPy I can write..

How do I interact with MATLAB from Python?

http://stackoverflow.com/questions/2255942/how-do-i-interact-with-matlab-from-python

that accepts some inputs sends them to MATLAB for number crunching and outputs the results. I'm a Python Django developer by trade..

How to get started with Big Data Analysis

http://stackoverflow.com/questions/4322559/how-to-get-started-with-big-data-analysis

RDBMS systems for data warehousing and R Python for number crunching I feel the need now to get my hands dirty with Big Data Analysis... I'd like to know how to get started with Big Data crunching. How to start simple with Map Reduce and the use of Hadoop How..

Real world example about how to use property feature in python?

http://stackoverflow.com/questions/6304040/real-world-example-about-how-to-use-property-feature-in-python

... @property def protein_folding_angle self # number crunching remote server calls etc # all results in an angle set in 'some_angle'..

Ruby on Rails versus Python

http://stackoverflow.com/questions/638150/ruby-on-rails-versus-python

on Rails versus Python I am in the field of data crunching and very soon might make a move to the world of web programming... styles when it comes to writing business logic or data crunching logic. But when I start googling for web development I start..

Is Python faster and lighter than C++? [closed]

http://stackoverflow.com/questions/801657/is-python-faster-and-lighter-than-c

and 100 times slower than C when doing any serious number crunching. There are many reasons for this the major ones being a Python..

Why Python is so slow for a simple loop

http://stackoverflow.com/questions/8097408/why-python-is-so-slow-for-a-simple-loop

a vital optimization in its own right at least when you're crunching numbers . Python is a really crappy language to implement tight..

Python Global Interpreter Lock (GIL) workaround on multi-core systems using taskset on Linux?

http://stackoverflow.com/questions/990102/python-global-interpreter-lock-gil-workaround-on-multi-core-systems-using-task

rather than getting the benefits of multi core for number crunching the extension would be effectively crippled in that it is limited..