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jeremycg

Rating
1532.84 (16,188th) 		Reputation
19,179 (7,191st)
Page: 1 2 3 ... 11
Title Δ
Pairwise matrix counts of two columns using pandas +2.25
Simultaneously elastic net regressions 0.00
Replicate excel solver in R +0.38
How to properly use lists here? +0.50
Dataframe slicing with string values +1.67
How to use lag in R as in Stata -1.67
R: Building Conditional Combinations 0.00
How to find paired sums in a list? +0.01
How do i get a smooth fit for my data points, using "scipy.opt... 0.00
Why is R telling me "invalid subscript type 'list' &qu... 0.00
How to find the number of group of consecutive 1 in each column of... 0.00
Square array from linear array python +0.46
Delete isolated cells in numpy array +0.46
extract strings from a list based on another string in python -0.36
Python/Pandas - Cumulative Sum with Interest +1.80
Keeping your statistician happy: Stata vs. R Student's t-test -1.29
Generating matrices from lists without using for loops +0.46
Having trouble converting variable to factor for ggplot 0.00
How to narrow data in a list 0.00
Why is this script so slow in Python? +0.07
Return cell value in Pandas multi-index dataframe as string -1.40
Getting botocore.exceptions.NoCredentialsError: Unable to locate cr... 0.00
Apply, dataframes, and booleans don't work together? -0.75
pandas series bits to integer in decimal base -0.42
Pulling numbers in text str from pdf after a character with no whit... 0.00
df.append() with dicts converts booleans to 1s and 0s 0.00
In a large dataset is there any fast way to identify the repeated d... +2.02
Find the a 4 digit number who's square is 8 digits AND last 4 d... -0.36
Is there an efficient way to filter and apply a function to this da... -0.05
Save rows of a bidimensional numpy array in another array -0.27
Drop row if lambda returns None Pandas -1.01
Pandas Chunksize iterator +2.44
Sort lists on value only if at least one duplicate value in both, e... -0.25
Python: get most recent date per company +0.48
Find how long it has been since minimum value 0.00
Looping over multiple lists with base R +0.06
Fast selection of a percentage of elements between ranges -1.14
Sparse Matrix Multiplication Issue with Python 0.00
Processing a for loop with an error -0.30
Pandas DataFrame with X,Y coordinates to NumPy matrix -1.36
Balls in Bins simulation for R 0.00
How to ignore very first value in a CSV file? -0.56
R: how to find common elements with the same indices in multiple ve... 0.00
Rescale price list from a longer length to a smaller length 0.00
Need help speeding up a dplyr aggregation +0.14
Navigate to a cell in a DataFrame using a set of criteria +2.45
What is a faster way to get the location of unique rows in numpy -0.52
python: data cleaning - detect pattern for fraudulent email addresses -0.26
Can `sample()` in R just sample in a specified order? +0.47
Unable to inspect Celery with SQS Backend 0.00