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Rating Stats for

Divakar

Rating
1771.53 (20th) 		Reputation
169,899 (303rd)
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Title Δ
numpy, different slices for different layers of array 0.00
Getting {ValueError} 'a' must be 1-dimensoinal for list of... -1.20
2D array slicing by float value in Python +1.27
Convert numpy array with floats to binary (0 or 1 integers) 0.00
Segmentation using maximum likelihood algorithm on images using pyt... +0.60
Modify every two largest elements of matrix rows and columns 0.00
Replace list values above and below thresholds with default value i... 0.00
Efficient ways to count number of items in a sorted array for many... +1.54
Asigning matrix element by list of tuple keys 0.00
Insert sections of zeros into numpy array using zip and np.insert 0.00
Fastest object to iterate a chars in a list of strings +0.94
Group a column such that its sum is approximately equal in each group +1.46
Diagonal Block Multiplication via Tensor Multiplication in Numpy 0.00
Python - Rearrange elements in a 3D array +0.85
A better way to do this triple loop using numpy methods +1.63
how to compare entries in numpy array with each other efficiently? +0.91
Select DataFrame rows where columns are greater than values in a Se... +0.33
How to calculate mean for batch of images in python in a non vector... 0.00
how to create a variable matrix depending on an index +1.41
Computing average of non-zero values -0.12
create an 4-column Array from the 3D numpy array in Python +1.54
create a new pandas dataframe by taking values from a different dat... -2.16
Concatenation of every row combination of two numpy arrays +1.07
Pandas: How to make apply on dataframe faster? +1.71
numpy split error - too many indices for array +1.61
Extract patches from 3D Matrix 0.00
Assigning values based on a small mask placed over a pixel -2.68
Multiple matrix multiplication 0.00
python (Pandas) output value from column 0 based on criteria differ... +2.39
Normalizing complex values in NumPy / Python 0.00
Divide each element by the next one in NumPy array 0.00
sort dataframe by position in group then by that group -1.58
Matlab assign values on specific elements of matrix 0.00
Speed up Pandas cummin/cummax -1.57
How to append numpy arrays? 0.00
Increase a numpy array's elements by 1 at particular indices (f... -0.50
Iterating over multiple indices with i > j ( > k) in a python... +0.24
Sliding windows of NaN padded elements with numpy.lib.stride_tricks... 0.00
Python: Find largest array index along a specific dimension which i... -1.44
One-hot representation of a matrix in numpy 0.00
Condition true if numpy array does't have dimension or if the d... 0.00
Merging non-overlapping array blocks 0.00
Get data sequentially from numpy array in Matlab ordering +1.42
Searching numpy array for for pattern 0.00
How do you rotate elements in a 2D numpy array by 'n' units? +0.82
Pandas - Find longest stretch without Nan values +0.74
Pandas multiply dataframes with multiindex and overlapping index le... +0.35
Search for a pattern in numpy array +0.43
Count of non-zero values in multiple rows in Python? +0.08
More Pythonic/Pandorable approach to looping over a pandas Series +0.41