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Rating Stats for

IceCreamToucan

Rating
1561.09 (5,405th)

Reputation
10,096 (15,111th)

Page: 1 ... 6 7 8 9 10 ... 18

Title	Δ
Fill NAs in R with zero if the next valid data point is more than 2...	+0.23
dynamic column names seem to work when := is used but not when = is...	+0.47
filter out multiple rows based on the content of one element in a s...	-2.02
Modifying value from one data.frame to another data.frame by matchi...	-1.98
transform data frame to numeric matrix	+0.47
How to logically subtract rows	+0.52
Select duplicates based on two colums in r	-1.35
Create a new dataframe with rows for every value in a sequence betw...	+1.84
How to code multiple columns in a sequence approach	+1.96
Value matching with NA - missing values - using mutate	-2.09
Need help calculating ratio of non numeric value in rows in datafra...	+2.07
A function within a function in the R language	-1.97
How do I flag the last observation in a group while maintaining a s...	-0.15
How do I store the lambda value with tukeyTransform in R?	0.00
Create specified number of observations per ID	-0.22
Is it inefficient to write R code that indirectly references variab...	+0.40
R - recursion over columns of data.table	0.00
lapply and for loop to run a function through a list of data.frames...	-1.94
apply and which function require operator error	-1.74
Make dates into ordinal variables	-0.97
Rollapply over data.table rows with subset calculations in function	0.00
Use case_when across columns to make a new column	-1.95
pmap_ variants operating on data.frames as lists	-1.97
read rectangular data blocks with separate tags as new columns	0.00
R data.table values depending on previous row	-0.09
Get values from a number line at specific position	+1.69
Replace strings containing only blanks with NA	-0.41
Using R to combine rows in a data frame based on a common variable	+2.21
Creating a value in one column based on string match in any of mult...	-0.66
Creating new columns that go from 0 to the value in the variable of...	+1.18
Finding cumulative maximum of Date objects	-1.47
R: What are dates in a dates vector: dates or numeric values? (diff...	-1.64
How to search for strings with parentheses in R	-2.20
Detect in list2 if there are any strings (whole or part of bigger s...	+0.00
Calculating stretches of consecutive values	-1.18
select repeated row observations with the least absolute difference	+0.43
Merge rows with similar information	-1.70
How to check if a value under condition is within an interval under...	-2.10
Group-specific calculations involving both row-specific and whole-g...	+0.31
Replace NA values if last and next non-NA value are the same	0.00
R - shift multiple rows and extend matrix accordingly	-0.77
Creating vector of names from list and nested list in R	0.00
Data frame loop filter to keep all occurrences in one instance	+0.44
Convert dataframe from wide format to long format with key stored i...	-2.10
How to add rows with time periods inbetween given time period?	-0.56
Comparing all rows within a dataframe and apply a function conditio...	+2.00
Using the pipe in selfmade function with tidyeval (quo_name)	0.00
How can I select two columns in a dataframe in R?	-0.13
How can I spread a data frame (from long to wide) and preserve two...	+0.16
How can I automate age class advancements in R	+1.71