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python Programming Glossary: preparepylab.ion() in python 2, matplotlib 1.1.1 and updating of the plot while the program runs http://stackoverflow.com/questions/12822762/pylab-ion-in-python-2-matplotlib-1-1-1-and-updating-of-the-plot-while-the-pro I am trying to do is having a script compute something prepare a plot and show the already obtained results as a pylab.figure..
moving average function on numpy/scipy? [closed] http://stackoverflow.com/questions/14313510/moving-average-function-on-numpy-scipy recommended syntax to import pandas import pandas as PD # prepare some fake data # the date time indices t PD.date_range '1 1..
How to calculate precision, recall and F-score with libSVM in python http://stackoverflow.com/questions/16927964/how-to-calculate-precision-recall-and-f-score-with-libsvm-in-python train_test_split from sklearn.datasets import load_iris # prepare dataset iris load_iris X iris.data 2 y iris.target X_train X_test..
Is it possible to add PyQt4/PySide packages on a Virtualenv sandbox? http://stackoverflow.com/questions/1961997/is-it-possible-to-add-pyqt4-pyside-packages-on-a-virtualenv-sandbox global packages that I don't need. Is there a clean way to prepare a new sandbox with no site packages option and then add PyQt4..
Fastest way to list all primes below N in python http://stackoverflow.com/questions/2068372/fastest-way-to-list-all-primes-below-n-in-python # make the offsets list offsets 7 11 13 17 19 23 29 1 # prepare the list p 2 3 5 dim 2 N const tk1 True dim tk7 True dim tk11..
In what order should the Python concepts be explained to absolute beginners? [closed] http://stackoverflow.com/questions/2439638/in-what-order-should-the-python-concepts-be-explained-to-absolute-beginners they will learn everything else by them self later if you prepare them correctly so prioritize and and don't be afraid to skip..
What is the best interface from Python 3.1.1 to R? http://stackoverflow.com/questions/2573132/what-is-the-best-interface-from-python-3-1-1-to-r analysis. In order to simplify computation one could prepare a script file for R then call it from Python and read back the..
How to correct bugs in this Damerau-Levenshtein implementation? http://stackoverflow.com/questions/3431933/how-to-correct-bugs-in-this-damerau-levenshtein-implementation # Otherwise prepare to copy data cdef unsigned int idx 0 #...........................................................................................................
Ways to avoid MySQLdb's “Commands out of sync; you can't run this command now” (2014) exception http://stackoverflow.com/questions/4707957/ways-to-avoid-mysqldbs-commands-out-of-sync-you-cant-run-this-command-now is What are other ways of avoiding this exception How to prepare the cursor object for execution of next query Maybe there is..
Simple Prime Generator in Python http://stackoverflow.com/questions/567222/simple-prime-generator-in-python but we'll mark the next # multiples of its witnesses to prepare for larger # numbers # for p in D q D.setdefault p q .append..
Make a 2D pixel plot with matplotlib http://stackoverflow.com/questions/6323737/make-a-2d-pixel-plot-with-matplotlib 0.1 0.0 3.2 0.2 0.0 4.1 ... 9.9 9.9 2.1 I would like to prepare kind of a 2D plot with matplotlib with 100x100 pixels where..
Serving dynamically generated ZIP archives in Django http://stackoverflow.com/questions/67454/serving-dynamically-generated-zip-archives-in-django only if source files have changed. Even better idea is to prepare archives in advance eg. by cron job and have your web server..
webapp2 + jinja2: How can i get uri_for() working in jinja2-views http://stackoverflow.com/questions/7081250/webapp2-jinja2-how-can-i-get-uri-for-working-in-jinja2-views webapp2.uri_for editGreeting greeting.key .id Or should i prepare these in the MainPage Request Handler If so i don't know how..
Why the QNetworkReply readAll() returns zero bytes? http://stackoverflow.com/questions/7136962/why-the-qnetworkreply-readall-returns-zero-bytes save the file to disk you will have to redefine the method prepare and maybe updateMetaData of QNetworkDiskCache to override the..
Programming tutorials for people with zero experience [closed] http://stackoverflow.com/questions/774325/programming-tutorials-for-people-with-zero-experience
Any gotchas using unicode_literals in Python 2.6? http://stackoverflow.com/questions/809796/any-gotchas-using-unicode-literals-in-python-2-6 gotten our code base running under Python 2.6. In order to prepare for Python 3.0 we've started adding from __future__ import unicode_literals..
Use binary COPY table FROM with psycopg2 http://stackoverflow.com/questions/8144002/use-binary-copy-table-from-with-psycopg2 num_data_text . Here are some simple helper functions to prepare the data for COPY both text and binary formats by using the.. by using the information in the NumPy record array def prepare_text dat cpy BytesIO for row in dat cpy.write ' t'.join repr.. ' t'.join repr x for x in row ' n' return cpy def prepare_binary dat pgcopy_dtype 'num_fields' ' i2' for field dtype in..
How do you get PyPy, Django and PostgreSQL to work together? http://stackoverflow.com/questions/9350422/how-do-you-get-pypy-django-and-postgresql-to-work-together looking for things a programmer can do ahead of time to prepare. I looked around it doesn't seem that psycopg2 works natively..
Simple Digit Recognition OCR in OpenCV-Python http://stackoverflow.com/questions/9413216/simple-digit-recognition-ocr-in-opencv-python are of same font and size i decided to try on this . To prepare the data for training i made a small code in OpenCV. It does..
http://stackoverflow.com/questions/9568611/how-does-argparse-and-the-deprecated-optparse-respond-to-tab-keypress-after environment variables set To trace what's happening let's prepare a little script to intercept what optcomplete.autocomplete does.. So optcomplete.autocomplete just reads the environment prepares the matches writes them to STDOUT and exits. The result o h..
Python: Persistent shell variables in subprocess http://stackoverflow.com/questions/1126116/python-persistent-shell-variables-in-subprocess environment what you're describing as shell variables . Prepare a dict as you need it you may start with a copy of os.environ..
Prepare data for text classification using Scikit Learn SVM http://stackoverflow.com/questions/13942744/prepare-data-for-text-classification-using-scikit-learn-svm data for text classification using Scikit Learn SVM I'm trying..
Find and replace text in .docx file - Python http://stackoverflow.com/questions/16867594/find-and-replace-text-in-docx-file-python for everyone else trying to learn this stuff Step 1 Prepare a Python dictionary of the text strings you want to replace..
Passing SQLite variables in Python http://stackoverflow.com/questions/1793970/passing-sqlite-variables-in-python data According to PEP249 .execute operation parameters Prepare and execute a database operation query or command . Parameters..
How to detect a Christmas Tree? http://stackoverflow.com/questions/20772893/how-to-detect-a-christmas-tree brightness criterion binimg np.where gryimg monothr 255 # Prepare thresholded points for DBSCAN clustering algorithm X np.transpose..
A simple Python deployment problem - a whole world of pain http://stackoverflow.com/questions/2741507/a-simple-python-deployment-problem-a-whole-world-of-pain fairly prescriptive. Feel free to diverge as appropriate. Prepare a working directory that your Python stuff can call home. Grab..
http://stackoverflow.com/questions/6270782/sending-email-with-python Hello TEXT This message was sent with Python's smtplib. # Prepare actual message message From s To s Subject s s FROM .join TO..
PicklingError when using multiprocessing http://stackoverflow.com/questions/7016567/picklingerror-when-using-multiprocessing computations. Output func i static_arg for i in args. # Prepare arguments for func Collect arguments with static argument if..
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