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Rating Stats for

akrun

Rating
1527.10 (21,478th)

Reputation
833,306 (14th)

Page: 1 ... 409 410 411 412 413 ... 562

Title	Δ
Expanding column based on another column's grouping (dplyr/tidyr)	0.00
Consolidating similar (but not equal) rows and counting the differi...	0.00
Group by, take count and filter out entries corresponding to count...	0.00
how to add a character to a string in R	-1.42
How to Perform Consecutive Counts of Column by Group Conditionally...	-0.33
How to get maximum and minimum values of a range factor in R?	0.00
R + dplyr: specific row selection (first and last element of row wi...	-0.45
How to know last log before event? R language	+0.52
Creating a matrix from data frame	-1.40
Collapse by the maximum	+1.16
How to extract create daily first boarding record in R	+0.53
How to run a loop in R to find a unique combination of numbers with...	0.00
How to loop over a subset of columns in a data frame to create new...	0.00
Sum of group but keep the same value for each row in r	-1.56
Find a column value which is repeated against another column in R	-1.51
Replace NA with mean based on row subset matching another column?	-0.97
Group a data.table using a column which is list	+1.09
R - how to get a word in a specific location from a string?	0.00
Backreference in R	0.00
generate choice switching matrix by group for many groups	0.00
Recursively apply lapply in R	+0.54
How does one access the piped data.frame in dplyr::funs?	-0.50
One Hot Encoding From Multiple Rows in R	-1.89
R dplyr. Filter a dataframe that contains a column of numeric vectors	-1.53
Python: How to split a string column in a dataframe?	-1.54
Shift one row by ID in R	-0.41
Return values in sucessive years	0.00
How to tag the Term with the highest percentage of the class in R	0.00
R data analysis - qqplot - Error msg: unimplemented type 'list&...	0.00
How to replace value of r's dataframe column with other datafra...	+0.31
Labelling a stacked dataset	0.00
Convert data frame of values into binary data frame where each uniq...	0.00
undefined columns error in R	-1.94
Removing duplicates requires a transpose, but my dataframe is too l...	+0.50
R splitting a column of character separated by different number of...	-1.20
Create additional rows in data frame in R for unique elements in co...	-1.57
Replacing NA with values in the adjacent column	+0.52
add a column to a data.frame after melt an array	+1.77
Get all the string elements after first space	0.00
Converting dates with "unconventional" formats	0.00
r: replace NA with 0 when calculating cumulative values	0.00
Ranking and Counting Matrix Elements in R	-0.46
dplyr: access current group variable	+0.45
Getting Max value from dataset with redundant rows in R	0.00
Split a column of full name in to a column of first and last name w...	0.00
How do I apply a function to the indices of an array?	-1.57
R delete rows based on values in previous rows	-0.49
Display in data.frame a conditional row count by group	-0.59
dataframe operations among two columns and adding result as a third...	-1.05
Move rows in a dataframe accordingly to one column (2)	0.00