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denis

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1459.09 (4,529,195th) 		Reputation
14,527 (9,771st)
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Title Δ
Is there any documentation on the interdependencies between package... 0.00
Indices of resampled array in scipy +0.09
N-Dimensional linear Interpolation in Python (evaluate array using... +0.06
adding a numpy ndarray to a sparse matrix +0.56
Test for statistically significant difference between two arrays -0.18
Python 4D linear interpolation on a rectangular grid -0.43
Parallel many dimensional optimization +0.26
Using Principal Components Analysis (PCA) on binary data 0.00
Fast interpolation over 3D array -0.59
Principal Component Analysis (PCA) on huge sparse dataset -0.09
What is the significance of covariance matrix constructed through t... 0.00
SVD optimization formula 0.00
Integer step size in scipy optimize minimize -0.41
Combine 3 separate numpy arrays to an RGB image in Python +0.96
Linear Interpolation in Python -0.63
Non-linear programming library in C++ -0.35
Constrained Linear Regression in Python -0.45
Make a matrix full-ranked? 0.00
How to calculate classification error rate +1.29
Bit string nearest neighbour searching 0.00
scipy.optimize.leastsq with bound constraints +0.56
A tool to convert MATLAB code to Python +2.62
scipy optimize - fmin Nelder-Mead simplex +0.52
Data Exchange between C++ Application (Sci)Python +0.06
Python: existing solution for branching workflow/pipeline? +0.08
Python function minimisation without derivative +0.33
Clustering using k-means in python -0.55
Constrained least-squares estimation in Python +0.52
What's the most efficient way to compute the mode in a sliding wind... -1.65
SVM implmentation, scikits learn reducing runtime, fastest svm -0.83
Hierarchical clustering of 1 million objects -1.80
ring buffer with numpy/ctypes 0.00
Sorting strings so that hamming distance is low between adjacent st... +0.57
Finding a handwritten dataset with an already extracted features +0.22
How to add an extra column to an numpy array +1.57
How do I index n sets of 4 columns to plot multiple plots using mat... +0.27
ml-py svm converges but classifying wrongly 0.00
How to check the size of a float in python? -0.34
Wrapping C++ and CUDA in Python 0.00
Selecting an appropriate similarity metric & assessing the vali... -0.50
Install "scientific python" environment: OS X 10.7 + Nump... 0.00
Document Clustering Basics 0.00
Retreive indices of matching points in another array +1.00
k-means with ellipsoids -0.42
Very fast sampling from a set with fixed number of elements in python -0.34
Calculating the percentage of variance measure for k-means? -1.13
Algorithm for returning similar documents represented in Vector spa... +0.93
K-means with really large matrix -0.46
How to select not only the maximum of a `numpy.ndarray` but the top... -0.47
kmeans with L1 distance in python +0.55