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Rating Stats for

Daniel F

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1532.13 (16,732nd) 		Reputation
7,407 (21,516th)
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Title Δ
Efficient sum of Gaussians in 3D with NumPy using large arrays 0.00
Quick way to check for duplicate arrays within list +0.05
Initialize numpy array in two dimensions -0.06
How can I improve this solution to make it faster using numpy? -0.01
Time series data preprocessing - numpy strides trick to save memory +0.22
Numpy Advanced Indexing and basic indexing 0.00
mapping over higher dimensional numpy arrays +0.46
Np.interp doesn't work correctly on timestamps during American... 0.00
Two Dimensional Pattern Matching with Wildcards in Numpy Arrays -0.51
LabelPropagation - How to avoid division by zero? 0.00
How can this loop be vectorized? +0.05
Fast way to apply custom function to every pixel in image -0.33
fastest way to get eigenvalues of many 1d array 0.00
scipy.curve_fit vs. numpy.polyfit different covariance matrices +0.49
Fast euclidean distances between two sets of points with missing va... -0.01
Bisection_method in array - numpy 0.00
Is scipy.stats doing wrong calculation for iqr? 0.00
Directed distances between a set of N points in 2D -0.51
Mixing Two Numpy Arrays Randomly 0.00
Multi-dimensional np.argmax? -0.24
Efficient multiplying matrices with different shapes in numpy -0.21
counting surrounding true's in numpy matrix (python) -0.01
Element-wise boolean multiplication -0.77
Comparing two numpy arrays: (x1, y1) and (x2, y2) to check whether... -0.01
How to change the base of NumPy logistic function? 0.00
fast element nodal averaging using numpy +2.35
Numpy - Extracting Unique Values from a Distance Matrix -0.90
Counting the no. of black to white pixels in the image using OpenCV -0.08
Reshaping dataset in Python 0.00
Numpy meshes of vectors +0.50
Find index given multiple values of array with Numpy +1.62
Extract indices of sublists found within a list +2.20
Using NumPy, create 3D array from function of 1D and 2D without loop +0.50
Replace tail of ndarray based on condition 0.00
Compare two arrays and display the sum of the matches +1.09
Could not determine shape of numpy array in a loop containing trans... 0.00
Change sign of elements with an odd sum of indices +0.50
Vectorized groupby with NumPy -1.35
Vectorized groupby with NumPy +1.49
Numpy: how to make parameterized slice? 0.00
Find boolean mask by pattern -0.92
numpy array with spatial data; quickly get angular velocity? 0.00
`numpy.sum` vs. `ndarray.sum` 0.00
It is possible to numpy calculate below without loop? 0.00
Round() not working +0.07
Numpy Matmul while ignoring first axis +0.50
Get the list of RGB pixel values of each superpixel 0.00
numpy matrices replacing zeroes 0.00
How to find missing combinations/sequences in a 2D array with finit... +1.06
In Python. I have a list of ND arrays and I want to count duplicate... +0.44