python Programming Glossary: smooth

Python string 'join' is faster(?) than '+', but what's wrong here?

http://stackoverflow.com/questions/1349311/python-string-join-is-faster-than-but-whats-wrong-here

friends of mine BTW not just co commiters may your be smooth and your big O's never worse than N So for the rest of us here's..

Plotting a curve with equidistant (arc-length) markers

http://stackoverflow.com/questions/17406758/plotting-a-curve-with-equidistant-arc-length-markers

is sampled at a relatively high rate but approximates a smooth curve using markers spaced at equal arc length intervals as..

How to efficiently manage frequent schema changes using sqlalchemy?

http://stackoverflow.com/questions/4165452/how-to-efficiently-manage-frequent-schema-changes-using-sqlalchemy

a web application using sqlalchemy. Everything was smooth during the first phase of development when the site was not..

Finding local maxima/minima with Numpy in a 1D numpy array

http://stackoverflow.com/questions/4624970/finding-local-maxima-minima-with-numpy-in-a-1d-numpy-array

numpy.r_ True a 1 a 1 numpy.r_ a 1 a 1 True You could also smooth your array before this step using numpy.convolve . I don't think..

calculate exponential moving average in python

http://stackoverflow.com/questions/488670/calculate-exponential-moving-average-in-python

the wording of your question. To calculate an exponential smoothing of your data with a smoothing factor alpha it is 1 alpha.. To calculate an exponential smoothing of your data with a smoothing factor alpha it is 1 alpha in Wikipedia's terms alpha 0.5.. import namedtuple from operator import itemgetter def smooth iq_data alpha 1 today None Perform exponential smoothing with..

Python/Scipy 2D Interpolation (Non-uniform Data)

http://stackoverflow.com/questions/5146025/python-scipy-2d-interpolation-non-uniform-data

the data go with these. this makes your function smooth and differentiable but you can get a surface that swings outside..

Plot smooth line with PyPlot

http://stackoverflow.com/questions/5283649/plot-smooth-line-with-pyplot

smooth line with PyPlot I've got the following simple script that.. ok but could be better in my opinion. What I want is to smooth the line between the points. In Gnuplot I would have plotted.. between the points. In Gnuplot I would have plotted with smooth cplines . Is there an easy way to do this in PyPlot I've found..

Finding number of colored shapes from picture using Python

http://stackoverflow.com/questions/5298884/finding-number-of-colored-shapes-from-picture-using-python

dna scipy.misc.imread 'dna.jpeg' # gray scale image # smooth the image to remove small objects set the threshold dnaf ndimage.gaussian_filter..

Python Smooth Time Series Data

http://stackoverflow.com/questions/5515720/python-smooth-time-series-data

be good to but this data is graphed so it is mostly to smooth out the graph. Follow up of TSQL Rolling Average of Time Groupings..

Vim failing to compile with python on OS X

http://stackoverflow.com/questions/6490513/vim-failing-to-compile-with-python-on-os-x

to your vim source and . configure everything should go smooth. Also make sure you symlink OS X's Python Frameworks to the..

Smoothing Data in Contour Plot with Matlibplot

http://stackoverflow.com/questions/8055489/smoothing-data-in-contour-plot-with-matlibplot

length. I have the contour plot working fine but I need to smooth the data. I have read a lot of examples. Unfortunately I don't.. to understand what is going on with them. So how can I smooth this data I have an example of what my graph looks like and.. I want it to look more similar too What means do I have to smooth the contour plot like in second plot Thanks Daniel EDIT The..

why is plotting with Matplotlib so slow?

http://stackoverflow.com/questions/8955869/why-is-plotting-with-matplotlib-so-slow

specific code. In practice if you're really worried about smooth animations you're usually embedding matplotlib plots in some..

Deciding and implementing a trending algorithm in Django

http://stackoverflow.com/questions/9283856/deciding-and-implementing-a-trending-algorithm-in-django

variable. A moving average is a fairly standard way to smooth out any noise that a single spike or dip could introduce. The..