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Rating Stats for

Divakar

Rating
1771.53 (20th) 		Reputation
169,899 (303rd)
Page: 1 ... 47 48 49 50 51 ... 102
Title Δ
Performant creation of sparse (stiffness) matrix 0.00
Outer product of each column of a 2D array to form a 3D array - NumPy 0.00
Vectorized way of adding to an array that is indexed by another arr... +0.31
Python: cutting out the outer frame of a numpy array 0.00
pandas dataframe filtering row like groupby +2.44
Define Numpy array and assign values in single line +0.97
Using Python numpy where condition to change entires below a certai... +0.45
Generate elements of a tensor based on a vector in numpy -2.77
SciPy - Generalization of dot product over sparse and dense matrix 0.00
Python scalar product with guard condition +0.39
Numpy element-wise dot product 0.00
Python Numpy: How to create the following list of lists -0.07
Python, numpy array code not working for NaN elements 0.00
Vectorizing batch image pixel lookup numpy arrays 0.00
How do I use range to make a list with other values? -0.95
Checking if Adjacent Values are in a Numpy Matrix +2.20
Count number of clusters of non-zero values in Python? +1.38
Python3 / Numpy: ndarray conditional indexing 0.00
How to convert a binary classes column to numpy array 0.00
Remove row of numpy array based on values from two columns +1.48
Comparing previous row values in Pandas DataFrame -1.93
count how many elements in a numpy array are within delta of every... +1.64
Slice 2-D array row by row with corresponding rows from identically... 0.00
How to make zero by zero devision result in zero in Python pandas? +1.09
unexpected outcome caused by scipy.csr_matrix -0.16
Numpy: apply along axis returns error: Setting an array element wit... +1.55
Speed up for loop in numpy 0.00
Vectorization when mapping between indices in an assignment is not... -0.02
Compute mean squared, absolute deviation and custom similarity meas... +0.33
Find array corresponding to minimal values along an axis in another... +0.03
Rolling window multi value comparison along a dimension 0.00
How to add multiple columns generated from other columns - numpy 0.00
what is the most efficient way to find the position of the first np... -1.75
Sum of Subset for float values not working +0.33
Mask out specific values from an array +1.43
Matching IDs Between Pandas DataFrames and Applying Function -2.33
python operation on sub-dimension of a numpy array +1.50
Weighted random numbers in Python from a list of values -0.14
Generate 1D NumPy array of concatenated ranges +1.65
Assigning a column value based on multiple column conditions in pyt... -1.73
Replace numpy matrix elements with submatrices 0.00
Select elements within certain range per column in a 2D NumPy array +0.36
python - combination between elements of two matrices -0.66
Sort a numpy array according to 2nd column only if values in 1st co... 0.00
Splitting a number and assigning to elements in a row in a numpy ar... +1.60
Finding the index of a numpy array in a list -0.48
Optimization of numpy array traversal 0.00
Numpy: Efficient matrix calculation A*xj where xj is row j in X 0.00
ndarray view into slices/indices 0.00
Adding coordinates to an array in Python 3 +0.35