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python Programming Glossary: componentHow to remove convexity defects in a Sudoku square? http://stackoverflow.com/questions/10196198/how-to-remove-convexity-defects-in-a-sudoku-square ignore mask out the background. For that I use connected component analysis and select the component that's got the largest convex.. For that I use connected component analysis and select the component that's got the largest convex area components ComponentMeasurements.. select the component that's got the largest convex area components ComponentMeasurements ColorNegate@Binarize srcAdjusted ConvexArea..
http://stackoverflow.com/questions/1411417/how-do-i-stop-getting-importerror-could-not-import-settings-mofin-settings-wh Make sure to use a # trailing slash if there is a path component optional in other cases . # Examples http media.lawrence.com..
Principal component analysis in Python http://stackoverflow.com/questions/1730600/principal-component-analysis-in-python component analysis in Python I'd like to use principal component analysis.. component analysis in Python I'd like to use principal component analysis PCA for dimensionality reduction. Does numpy or scipy..
Choosing a web application framework in python http://stackoverflow.com/questions/2023111/choosing-a-web-application-framework-in-python personally than Django and instead of proprietary components for say an ORM the ideal setup is using best of breed components.. for say an ORM the ideal setup is using best of breed components so you can use say Mako for templating.. SQLAlchemy for ORM.. SQLAlchemy for ORM you can have your own routing component or use the built in one I like this type of philosophy because..
http://stackoverflow.com/questions/2262100/rgb-int-to-rgb-python with 255.. Equals to a 8 one bits . For the green and red component it does the same but shifts the color channel into the lowest..
What's the best way to duplicate fork() in windows? http://stackoverflow.com/questions/23397/whats-the-best-way-to-duplicate-fork-in-windows specifically trying to execute a method on the SAPI Com component while continuing the other logic in the main thread without..
How do I filter ForeignKey choices in a Django ModelForm? http://stackoverflow.com/questions/291945/how-do-i-filter-foreignkey-choices-in-a-django-modelform
What are the differences between numpy arrays and matrices? Which one should I use? http://stackoverflow.com/questions/4151128/what-are-the-differences-between-numpy-arrays-and-matrices-which-one-should-i-u arrays then a b is the array formed by multiplying the components element wise c np.array 4 3 2 1 d np.array 1 2 3 4 print c.. a . Since c is an ndarray c 2 returns an ndarray with each component squared element wise. There are other technical differences..
Playing RTSP with python-gstreamer http://stackoverflow.com/questions/4192871/playing-rtsp-with-python-gstreamer new Runnable public void run Create the video component and link it in VideoComponent videoComponent new VideoComponent..
Python import MySQLdb error - Mac 10.6 http://stackoverflow.com/questions/4730787/python-import-mysqldb-error-mac-10-6 executable the need to set it is almost always a sign of a component that was built or installed incorrectly. In my experience the.. need. And it should keep working if you need to upgrade components as time goes on. I've had good success over the years with..
Try/catch or validation for speed? http://stackoverflow.com/questions/5589532/try-catch-or-validation-for-speed the Color it should add that constant to each individual component. Vector and Vector addition required component wise addition... individual component. Vector and Vector addition required component wise addition. This code is being used for a raytracer so any..
Analyze audio using Fast Fourier Transform http://stackoverflow.com/questions/604453/analyze-audio-using-fast-fourier-transform coefficient for each frequency. This is not just the real component of the coefficient you need to calculate the square root of.. root of the sum of the square of its real and imaginary components. That is if your coefficient is a b j then its magnitude is.. of height could be done by scaling each frequency component magnitude by the sum of all component magnitudes. Although that..
Python and BeautifulSoup encoding issues http://stackoverflow.com/questions/7219361/python-and-beautifulsoup-encoding-issues content print soup ... a class blogCalendarToday href component blog_calendar year 2011 amp month 08 amp day 27 amp modid 203..
What causes a Python segmentation fault? http://stackoverflow.com/questions/10035541/what-causes-a-python-segmentation-fault fault I am implementing Kosaraju's Strong Connected Component SCC graph search algorithm in Python. The program runs great..
How to do a meaningful code-coverage analysis of my unit-tests? http://stackoverflow.com/questions/1006189/how-to-do-a-meaningful-code-coverage-analysis-of-my-unit-tests of the project which are also outside of scope . Component is intentionally vague Sometime it will be a class other time..
What is the best artificial-intelligence library for Python? http://stackoverflow.com/questions/1605854/what-is-the-best-artificial-intelligence-library-for-python library which includes some algorithms like Independent Component Analysis ICA and can be used for hierarchical networks. There..
How to get the 1st Principal Component by PCA using Python? http://stackoverflow.com/questions/17916837/how-to-get-the-1st-principal-component-by-pca-using-python to get the 1st Principal Component by PCA using Python I have a set of 2D vectors presented in.. Then how may I get the 3D vector that is the 1st Principal Component python pca share improve this question PCA gives only 2d..
http://stackoverflow.com/questions/1989987/my-own-ocr-program-in-python you are using to separate the letters is called Connected Component Labeling . Since you are asking for a more efficient way to..
Dimension Reduction in Categorical Data with missing values http://stackoverflow.com/questions/2837850/dimension-reduction-in-categorical-data-with-missing-values of the clusters. Similarly to what is done in Principal Component Analysis PCA and Factor Analysis the MCA solution can also be..
http://stackoverflow.com/questions/3160798/django-order-by-sum-of-fields For example I have a model that looks like this class Component models.Model material_cost CostField labor_cost CostField and.. CostField and I want to do something like this component Component.objects.order_by F 'material_cost' F 'labor_cost' 0 But unfortunately.. share improve this question You can use extra for this. Component.objects.extra select 'fieldsum' 'material_cost labor_cost' order_by..
How do I save web images to App Engine's blobstore? http://stackoverflow.com/questions/5370113/how-do-i-save-web-images-to-app-engines-blobstore separate file upload handler that does the actual saving. Component #3 works fine by itself if I use a file input. But I don't quite..
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