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Rating Stats for

akrun

Rating
1527.10 (21,478th)

Reputation
833,306 (14th)

Page: 1 ... 106 107 108 109 110 ... 562

Title	Δ
as.Date() function for %m/%Y (e.g. 04/2020) format	0.00
Using group_by with checkboxGroupInput in simple Shiny example	0.00
Selecting only the top n values from grouped/sorted data	0.00
How to subtract a value in a vector from the previous number?	0.00
Delete row duplicates in a dataframe according to a column	+1.80
insert new rows conditionally and add values to the new rows in R	0.00
How to deal with merged Column Headers in R?	0.00
Constructing variable lags based on additional condition	0.00
Mutate character column to adjust values for inflation with else if...	0.00
dplyr: case_when warning: the argument 'pattern' has longit...	0.00
Sorting a data frame by multiple variables	+2.37
count the number of occurrences for each variable using dpylr	+2.80
Extract string after pattern to unknown stop point	0.00
R: Removing Non-Corresponding Rows in Data Frames	-1.63
How to count distinct numbers at each row and make a new data frame...	+2.18
How to retrieve values from a column corresponding to the max value...	-1.67
class not changing in data.frame after NA cleaning in R	+0.86
If a vector contains 3 of 5 elements the return all for that ID ==...	-0.29
Listing files according to complex pattern	-1.16
RStudio: Separate YYYY-MM-DD into Individual Columns	0.00
Using mutate and starts_with	-0.50
Form a sentence from words and their frequency	-1.02
Optimize count matrix algorithm for chars in list of words	-1.17
removing the first 3 rows of a group with conditional statement in r	0.00
How to use lapply to find closest value in a list in R?	-0.51
How to replace NULL values over arbitrarily nested list in R?	0.00
Replace values in one matrix with values from another	+1.81
R slide window through tibble	0.00
How to add values within rows in an array but keep the results from...	0.00
Pointer to a nested list element	-0.02
If ID contains all elements in vector return TRUE for that ID in dp...	0.00
How to change time format from 1730 to 17:30:00 in R?	+2.00
summarise from dplyr data return	+0.53
How to use string detect with case_when?	0.00
transposing rows and columns in multiple data frames in list	0.00
How to call a variable created adding a suffix to i within an R loop	0.00
Generate random numbers less then column values	-0.48
Scalarize a function in R for dplyr's mutate	-1.13
create a list subsetting data frame and join other list based on pr...	+0.53
How can I test a number of columns in a data.table for a specific v...	-1.12
How to count consecutive occurrence below a threshold in R	-1.14
create variable based on conditions with other dataset in R	+2.42
"Error in [...] : attempt to select more than one element in v...	0.00
How do you evaluate a set of conditions and create a new column bas...	+2.91
Unsure what the rep() is doing in a line of code in R	0.00
String removal in R	0.00
"argument is not numeric or logical: returning NA" error...	0.00
replace values for NA per related columns in r	-1.10
Separating a single column into 3 columns, keeping original column...	-1.11
R: aggregating data frame sum not meaningful factors	0.00