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python Programming Glossary: sampledUsing numpy to build an array of all combinations of two arrays http://stackoverflow.com/questions/1208118/using-numpy-to-build-an-array-of-all-combinations-of-two-arrays is huge but this shouldn't be so slow. I have only sampled 10 ^6 a million points in this example and it took more then..
Python random.sample with a generator http://stackoverflow.com/questions/12581437/python-random-sample-with-a-generator an unbiased sample of the generator. So for all methods I sampled 1000 elements from 10000 100000 times and computed the average..
Fast interpolation of grid data http://stackoverflow.com/questions/16983843/fast-interpolation-of-grid-data 3d np.ndarray of data that represents a physical variable sampled over a volume in a regular grid fashion as in the value in array..
Plotting a curve with equidistant (arc-length) markers http://stackoverflow.com/questions/17406758/plotting-a-curve-with-equidistant-arc-length-markers like to plot a graph of some experimental data which is sampled at a relatively high rate but approximates a smooth curve using..
http://stackoverflow.com/questions/1797631/recognising-tone-of-the-audio the FFT transform. First you need to capture the raw sampled data from the sound card this kind of data is called PCM Pulse..
Speeding up a closest point on a hyperbolic paraboloid algorithm http://stackoverflow.com/questions/18858448/speeding-up-a-closest-point-on-a-hyperbolic-paraboloid-algorithm segment look for closest point recurse until the both sampled edges are smaller than SMALL_VALUE ''' edge0 e1 0 e0 0 edge1..
How to incrementally sample without replacement? http://stackoverflow.com/questions/18921302/how-to-incrementally-sample-without-replacement sample without replacement from 0 100 . Suppose I have sampled n such numbers and now I want to sample one more without replacement.. replacement without including any of the previously sampled n how to do so super efficiently update changed from reasonably..
How to implement a function of a random variable in PyMC which could be sampled by MCMC Metropolis? http://stackoverflow.com/questions/19428338/how-to-implement-a-function-of-a-random-variable-in-pymc-which-could-be-sampled a function of a random variable in PyMC which could be sampled by MCMC Metropolis If you have a random variable X and a function..
Python: Random is barely random at all? http://stackoverflow.com/questions/2145510/python-random-is-barely-random-at-all result of p 0.669 for a match occuring within 100 numbers sampled from a population of 4500 possible values Maybe someone could..
MATLAB to Python Code conversion (NumPy, SciPy, MatplotLib?) http://stackoverflow.com/questions/2326786/matlab-to-python-code-conversion-numpy-scipy-matplotlib eegData is now a N by 6 matrix each column is a channel of sampled data Plot time series data figure 1 subplot 2 1 1 plot 0 255..
Resampling irregularly spaced data to a regular grid in Python http://stackoverflow.com/questions/3864899/resampling-irregularly-spaced-data-to-a-regular-grid-in-python y_i np.arange 380 380 4 115 4 x_i np.linspace 8 8 512 resampled_data ml.griddata x y data x_i y_i 512 115 is the shape of the.. grids. If you're wanting to re sample an already regularly sampled grid as you do in your example there are more efficient methods..
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