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akrun

Rating
1527.10 (21,478th) 		Reputation
833,306 (14th)
Page: 1 ... 10 11 12 13 14 ... 562
Title Δ
R - are there efficient ways to perform this repetitive task? 0.00
R loop that passes through list and vector and concatenates element... -0.09
How to convert this list of lists of lists into data frame in R? 0.00
data.table: get index per group || two data.table +1.69
How can I drop columns in a loop in RStudio? +1.71
How to generate a column in which each entry is a list of elements... +1.73
Merging two lists of time-series objects (ts) into a new a list +2.40
Change values of columns on conditional bases (Missing Data and Cat... -2.43
Restructuring column names in a df 0.00
Return a list from a data.table 0.00
How to delete duplicate countries in data frame but keep entry in m... +0.02
Transform a named vector to a named list -2.00
Fill in sequence within a group when sequence length and group size... -1.71
row sum based on matrix with logicals -0.55
Finding the frequencies of repeated values in Rstudio with duplicat... +0.01
R: how to obtain unique pairwise combinations of 2 vectors +1.06
How to compare two variable and different length data frames to add... +1.72
Creating a vector using tree$edge rows -0.94
Why is my 'if' argument not interpretable as logical 0.00
How to count list inside dataframe in R +1.73
Subset R list by partial string match of sublist element against ch... -1.88
R for loop that passes only once though a vector +1.73
R: How to calculate the sum of the possible columns combinations +0.55
How to calculate values in an R dataframe when columns are dependen... +1.75
warning from read_excel function 0.00
calculating hourly average based on condition of the other column i... 0.00
R: A way to filter based on values in another table? 0.00
Can I run a loop over multiple columns in R? +1.90
Replacing N-th character in a string in R -0.95
undefined columns selected while using cast function in r -1.91
Identify if a value matches the id in a group it was previously mat... -2.01
How to reconcile purrr::map with case_when -1.32
pivot_wider in R with multiple columns, but keep the name of former... -1.41
Frequency of strings and their IDs in a dataframe using R -0.46
Adding column values based on initial character strings in another... -1.70
Filter a dataframe column containing vectors -1.72
running if and else within a for loop across columns -1.74
How to remove certain cols's value on certain rows 0.00
for loop in R - generate different graphics +1.90
How do I recode several columns by name in R in a "tidyverse&q... +0.43
Calculate the average of rows with similar values in R +1.97
Split dataframe columns according to string pattern matching -0.16
Split 2 separate data frames, apply functions simultaneously to bot... 0.00
Define leading counter for sequence in R +1.75
Forcing dplyr to evaluate passed symbol / quosure when conflicting... +2.10
Counting Number of Times Each Row is Duplicated in R -0.70
How to select entire matrix except certain rows and columns? -1.17
How to change date format in R data frame and add to new column? -2.15
Issues with "group_by" and "mutate" +1.62
Select first non-NA value using R +1.98