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python Programming Glossary: scalehttp://stackoverflow.com/questions/1819124/image-comparison-algorithm 3 layer ... data imread 'im s.jpg' i ... # convert to grey scale using W3C luminance calc ... data sp.inner data 299 587 114..
Why is numpy's einsum faster than numpy's built in functions? http://stackoverflow.com/questions/18365073/why-is-numpys-einsum-faster-than-numpys-built-in-functions also used to verify the timings. Please note the timings scale nearly linearly with system size and are not due to the small..
Inverse Distance Weighted (IDW) Interpolation with Python http://stackoverflow.com/questions/3104781/inverse-distance-weighted-idw-interpolation-with-python 0 to 1 but X1 0 to 1000 the X1 distances will swamp X0 rescale the data i.e. make X0.std ~ X1.std . A nice property of IDW.. make X0.std ~ X1.std . A nice property of IDW is that it's scale free around query points if I have values z1 z2 z3 from 3 points.. to distance and to h. # anykernel dj av dj is also scale free # error analysis f x idw x todo regular grid nnear ndim..
http://stackoverflow.com/questions/3455456/what-kinds-of-patterns-could-i-enforce-on-the-code-to-make-it-easier-to-translat failure. . What you have to shoot for to translate large scale systems is high nineties percentage conversion rates or it is..
http://stackoverflow.com/questions/3684484/peak-detection-in-a-2d-array for locating the toes perhaps having the toe area scale with the paw size python image processing share improve this..
http://stackoverflow.com/questions/4098131/matplotlib-update-a-plot here. I allow the user to specify the units in the time scale x axis and then I recalculate and call this function plots ...
Is there a way to Convert Number words to Integers? Python http://stackoverflow.com/questions/493174/is-there-a-way-to-convert-number-words-to-integers-python tens twenty thirty forty fifty sixty seventy eighty ninety scales hundred thousand million billion trillion numwords and 1 0.. tens numwords word 1 idx 10 for idx word in enumerate scales numwords word 10 idx 3 or 2 0 current result 0 for word in.. if word not in numwords raise Exception Illegal word word scale increment numwords word current current scale increment if scale..
Creating a singleton in python http://stackoverflow.com/questions/6760685/creating-a-singleton-in-python While this is fine in my case I worry that this might not scale. Of course there is a matter of debate as to whether it aught.. matter of debate as to whether it aught to be too easy to scale this pattern... What is the point of the _sealed attribute Can't..
http://stackoverflow.com/questions/7933596/django-dynamic-model-fields SQL to modify tables on the fly. Partly because this won't scale and partly because it's too much of a hack. Schema less solutions..
http://stackoverflow.com/questions/886221/does-django-scale Django scale I'm building a web application with Django. The reasons I chose.. about publishing my work I start being concerned about scale. The only information I found about the scaling capabilities.. per second . This is a very good presentation on how to scale Django and makes some good points including current shortcomings..
http://stackoverflow.com/questions/960969/python-comet-server and I cannot find good information online about production scale users of comet on Python. Has anyone successfully implemented..
Drawing in PyGobject (python3) http://stackoverflow.com/questions/10270795/drawing-in-pygobject-python3 with double buffer as is DESTINATION cc cairo.Context db # Scale to device coordenates cc.scale db.get_width db.get_height #..
Detect face then autocrop pictures http://stackoverflow.com/questions/13211745/detect-face-then-autocrop-pictures image_scale cv.Round image.height image_scale 8 1 # Scale input image for faster processing cv.Resize image smallImage.. cv_im cv_im.tostring def imgCrop image cropBox boxScale 1 # Crop a PIL image with the provided box x left y upper w.. h height # Calculate scale factors xDelta max cropBox 2 boxScale 1 0 yDelta max cropBox 3 boxScale 1 0 # Convert cv box to PIL..
Image embossing in Python with PIL — adding depth, azimuth, etc http://stackoverflow.com/questions/2034037/image-embossing-in-python-with-pil-adding-depth-azimuth-etc of the result. From ImageFilter.py # @keyparam scale Scale factor. If given the result for each # pixel is divided by this..
http://stackoverflow.com/questions/3643500/operating-system-from-scratch python operating system share improve this question Scale this down a lot. I would recommend looking at one very small..
http://stackoverflow.com/questions/3775912/fourier-space-filtering 2 select a block size B such that B 2P is a good FFT size Scale h via spline interpolation to be of size B 2P t h_scaled y Loop..
http://stackoverflow.com/questions/454498/find-an-image-within-an-image
NoSQL Solution for Persisting Graphs at Scale http://stackoverflow.com/questions/9302295/nosql-solution-for-persisting-graphs-at-scale Solution for Persisting Graphs at Scale I'm hooked on using Python and NetworkX for analyzing graphs..
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