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Rating Stats for

Igor Rivin

Rating
1455.66 (4,530,833rd)

Reputation
324 (387,255th)

Page: 1 2 3 4 ... 6

Title	Δ
How to initialize and then update an object?	0.00
standardizing data column-wise before using keras models	+0.86
Column name disappears after resampling dataframe	+0.55
Trying to use groupby() in python to create a summarized dataframe...	0.00
How can I get the "shape" of some data so I can generate...	-0.46
Using PyTorch for computing derivative of a function	0.00
Is there a tool for python that can visualize methods and classes?	0.00
Why does this happen? (about the exchange of rows of matrix)	0.00
Faster groupby in pandas: list of values	0.00
Python: the for loop inside the fib function doesn't make sense...	+1.04
Why is inf getting printed when i execute this code?	+2.14
Numpy count items in array and store in a dictionary	+1.35
How to make predictions from the rolling regression module in stats...	0.00
Only want to consider a dataframe up to the present point	0.00
Split Column with fields list Python-Pandas	0.00
Optional arguments in Python functions	+0.06
Tensorflow normalize Vs. traditional way of subtracting mean and di...	0.00
How to preallocate memory when creating pandas DataFrames	0.00
Why my javascript code is failing in performance test cases of code...	0.00
finding a specific number in a number list python	+1.31
What does the operator //= do in Python?	+0.30
Traveling Salesman Problem implementation language	-0.19
Pandas .diff() on specific rows	-0.85
Python: list files every 30sec and avoid processing duplicates	0.00
Result error in implementation of trigonometric function by Newton...	0.00
numpy replace a value by a negative int	+1.62
Algorithms DFS depth of any DFS (Depth First Search) tree	+1.05
Printing a cycle in a Graph	0.00
Balancing Parenthesis Algorithm Using Stacks	-1.65
How to sort a Pandas pivot table but keep totals at end of table	-1.18
Pandas- Selecting the columns with specific value	+2.18
How to add calculations on a pandas groupby table?	0.00
print array as a matrix by having all elements in the right columns	-0.62
pandas: how can I select rows in a timeseries that are "larges...	0.00
Python function not acknowledging my input	+0.12
show the percentage even if it does not contain the string	0.00
transpose square matrix with pointer in C. wrong output	0.00
pandas sort dataframe by column that includes numbers and letters	+2.49
Interactive Brokers API (IBAPI) - Using threading.Timer object to a...	0.00
usecols to be case insensitive in pandas	0.00
How can I group dates into pandas	-1.86
How do I implement the MIC correlation algorithm in python?	0.00
What is an efficient way of rendering a 3 dimensional Conway's...	0.00
pandas groupby() with custom aggregate function to concatenate colu...	+1.62
Many values in the dataset	0.00
Given two lists of 2d points, how to find the closest point in the...	-1.74
how to build pandas data frame faster from elastic scroll result?	0.00
Add a TOTAL row to a pandas dataframe	-0.56
Why does 'dimension' mean several different things in the m...	-0.44
pandas groupby dataframe 2 based on dataframe 1	-1.27