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Rating Stats for

Divakar

Rating
1771.53 (20th) 		Reputation
169,899 (303rd)
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Title Δ
Indices that intersect and sort two numpy arrays +0.45
Constructing a special matrix in numpy dynamically -0.59
Finding intersection of two matrices in Python within a tolerance? 0.00
Create block diagonal numpy array from a given numpy array 0.00
Counting arithmetic operations -0.12
Substitute numpy array elements using dictionary -0.13
Applying a function to a matrix, which depends on the indices? -0.07
How to do a fast multidimensional matrix vector multiplication? +1.78
Matlab decreasing matrix diagonal -0.28
Python how to loop through an array in numpy at C speed and store s... +0.41
python performance tips -- loop involving comparisons 0.00
Vectorize this loop +1.12
Numpy advanced indexing using a 2D array of row indices without bro... -1.28
Simplifying double einsum -2.08
How would you remove the loop from this matlab code 0.00
Efficiently processing values in one array based on a ID value in a... +0.05
Randomly place n elements in a 2D array +1.66
argpartsort/partsort of 2D array keeping original array dimensions +1.99
Creating big size diagonal matrix 0.00
Defining an ndarray in python via a formula +0.42
Python .npy file: how to multiply or divide the data? -0.11
Replacing minimum element in a numpy array subject to a condition 0.00
Matlab vector to matrix conversion +2.18
Is there a numpy.there? 0.00
Concatenate a tuple with a value that is on a numpy array 0.00
Numpy: search for the first matching row 0.00
Replace value in an array by its index in a list +0.21
Vectorize large NumPy multiplication +2.62
Loopless submatrix assignment in Matlab 0.00
Infer nearest, smaller value in numpy array -1.39
Converting a nested loop calculation to Numpy for speedup +1.85
Can I avoid the for loop in normalizing data by using : operator in... +1.84
How do I make a function that slices an array depending on parameters -1.30
how to move identical elements in numpy array into subarrays +2.73
Comparing single dataframe value to previous 10 in same column -2.67
MATLAB : 3 dimensional matrix with multipication with a vector 0.00
Filter elements from a 3D matrix without loop 0.00
faster alternative to numpy.where? +0.51
Vectorize 2D 3D matrix product for speedup 0.00
pandas build matrix of row by row comparisons 0.00
Adding two 2D numpy arrays 0.00
Finding largest indices of non-zero elements along each axis +1.50
Removing colored lines in Matlab -0.32
numpy - resize array filling with 0 +0.54
getting ranges of sequences of identical entries with minimum lengt... +0.42
Numpy: Quickly count True instances item-wise in 2D bool array -0.59
Generate an array with specific duplicate elements in MATLAB -0.81
Efficiently calculating weighted distance in MATLAB -0.48
Fast vectorized indexing in numpy -2.18
count occurrences of arrays in multidimensional arrays in python +0.02