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Rating Stats for

akrun

Rating
1527.10 (21,478th)

Reputation
833,306 (14th)

Page: 1 ... 204 205 206 207 208 ... 562

Title	Δ
How to gather columns in several steps in R without losing grouping	+1.04
Is there a way to count the number of observations in a column of a...	0.00
Keep the key that has only one specific value in R	+2.40
How can I merge these two datasets based on all closest timestamps?	0.00
Combining rows from the same data frame	0.00
How to use partial matches across multiple columns in R to set fina...	0.00
Turning a data frame and a list into long format with dplyr	-0.92
Changing Columns 22-300 from double (or other type) into numeric	+0.26
How would you create a summary zoo from a list of files?	0.00
Categorize chars using dictionaries in R	+1.73
Changing a character variable to a date variable in R	0.00
Remove null value from nested list in R	-1.08
How to summarize `Number of days since first date` and `Number of d...	-1.61
Using `mutate_at` and `na_if` together to replace zeros with NA for...	-1.63
Add fixed number of rows for each group with values based on anothe...	+2.15
Assign names to inner list from function arguments	+0.40
Making distinct data.frame with cbind and loop function	0.00
sort() is working fine but using it to display the complete sort da...	0.00
I'm having problem to create a list with for loop	+0.45
Error using curly-curly operator within a function	0.00
How to count different values of a column of a dataframe and sort i...	0.00
opposite of mutate_at in dplyr	-1.52
Using mapply to individual elements of list	0.00
Edit final digits in every other value	0.00
Ignore regular expression in R with gsub	+1.37
How to merge two data frames with number of rows?	0.00
How to add a variable that estimate the proportion of days someone...	0.00
In a for loop, how do I insert the variable i inside the "star...	+0.40
List of data frames :: how to edit a specific column in a specific...	+2.02
Convert a Single Column to a Correlation matrix like form	-0.56
Create a binary variable based on the first appearance of another (...	0.00
How to make a variable elements pair each other within each group i...	+0.22
How to created dummy variables with some conditions using a loop in...	0.00
R - How to mutate a function in loop to count given words and add a...	0.00
Average probability of drawing categorical variable from differentl...	0.00
swapping rows and columns in R	+0.45
Summing the values of several R Lists based on a date key	-1.67
repeating apply with different combination of cols	-1.52
Piping in R :: Passing specific vector elements when feeding next f...	-1.59
how to select all rows in tibble with chr ("IBM")	0.00
How can I join data using a fuzzy match in R?	0.00
Duplicating a row in a data-frame n number of times with positional...	-2.14
how to multiply some elements of two columns?	+0.43
Reshaping a Factor in R	+1.01
cbind does not create dataset but character vector in R	+1.61
How to convert different units to one?	-0.39
R: comparing a column with values in another column present as list...	+0.47
Change dataframe structure (two dataframes to one)	-1.77
rbindlist only elements that meet a condition	-0.97
Is there a R function to apply in filter option in R shiny	0.00