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Divakar

Rating
1771.53 (20th) 		Reputation
169,899 (303rd)
Page: 1 ... 15 16 17 18 19 ... 102
Title Δ
Pandas Series.map equivalent in NumPy 0.00
Replace elements in Numpy array by value and location -1.56
Extract random 2d windows of a 2d numpy array +0.20
Remove numpy rows contained in a list? 0.00
numpy.where vs pandas.Series.map 0.00
Is it possible to combine (add) values of a vector according to int... +1.03
Split numpy values by indices resulting in irregular shape +0.74
Difference of numpy arrays of different dimensions 0.00
filter numpy array into separate arrays based on value, for contour... 0.00
Fast compose slices of 3D numpy array as 3D subarray 0.00
Remove duplicates from array and elements in matching positions in... +1.36
Efficient Numpy search in a non-monotonic array +0.72
Get the indices of the first and last rows and columns containing n... -0.73
Index numpy array with two arrays given start and end for each column +0.21
How could I get numpy array indices by some conditions +1.18
Max frequency 1d array in a 2d numpy array 0.00
Generating banded matrices using numpy +0.20
numpy mask covers another mask 0.00
Remove elements from one array if present in another array, keep du... +0.21
Fast way to check if elements in sub-dimension of a numpy array is... +0.47
Using numpy.where to prevent out of bound +2.20
How can I express this large number of computations without for loo... -2.04
Find closest/similar value(vector) inside a matrix 0.00
Efficient way to assign values into random blocks of an array of im... 0.00
Python: Sum of all permutations of outer products of numpy arrays o... 0.00
Better way to insert elements into numpy array +1.03
Numpy einsum outer sum of 2d-arrays +0.19
how to vectorize this function 0.00
Numpy: create a matrix from a cartesian product of two vectors (or... +0.19
Python numpy (einsum) optimization: 1D to ND outer dot products +0.85
optimizing numpy vectorization on calculating distances and np.sum +0.22
Numpy: Find minimum of an expression over several parameters 0.00
Efficiently creating multiple masks from pandas series -1.21
How to multiply each row of an array with all rows of an array elem... 0.00
Insert element into numpy array and get all rolled permutations -0.64
Block scalar-vector multiplication in numpy +0.21
Numpy find covariance of two 2-dimensional ndarray -1.59
Multiplying numpy array stack with hermitian transpose of itself wi... +1.43
Count instances in numpy array within a certain value of each row +2.11
Find the first index for which an array goes below a certain thresh... 0.00
Using Numpy instead of loops +1.16
Numpy Rolling Columwise Correlation +0.21
Fill in numpy array upto position based on another array 0.00
Multiply an array (k,) or (k, n) by 1D array (k,) 0.00
fastest way to count the number of occurences of a character in a n... +1.17
Numpy matrix multiplication with 2D elements 0.00
list to matrix conversion with numpy +0.76
Assign zero to multiple columns in each row in a 2D numpy array eff... 0.00
Extending array by repeating values if another array is not continues -0.49
Efficient way to compute cosine similarity between 1D array and all... -0.36