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talat

Rating
1671.29 (315th) 		Reputation
53,631 (1,824th)
Page: 1 ... 4 5 6 7 8 ... 22
Title Δ
How to compare if any of the elements in a row is same +0.13
dplyr - filter by group size +1.43
How to mute sapply? 0.00
How to remove more than 2 consecutive NA's in a column? +0.70
Remove elements in a list in R -0.38
Permute rows in data frame according to a specific pattern +1.17
Column names out of values using Tidyr 0.00
How to Retrieve Specific data.frame combination by using another In... 0.00
Dummify character column and find unique values -0.92
Aggregating strings using tostring and counting them in r +1.10
Visualise summary statistics per day, per group +0.17
How Can I select and rename columns with dplyr::select, but using t... +1.46
From string to regex to new string +0.80
Subscript out of bounds when using conditional by in data.table 0.00
Why is this grep exclusion failed to work in R? +0.69
R: reordering rows within a data frame 0.00
The fastest way to parse rules string into data.frame -0.42
Expanding data frame using tidyverse +1.16
R subsetting with dplyr -1.04
Passing value in pipeline operator +0.94
r cumsum differentiate reset at >0 0.00
translate data frame of observations into ranks -1.45
Split multiple columns into rows +0.83
Creating a function to replace NAs in the column that calculate the... +0.30
to label a column in a dataframe when a row occurs +0.32
Change class of variables in a data frame using another reference d... 0.00
Import multiple csv files into a list and skip files which don'... 0.00
Check if a data sheet exists in R -0.59
sampling - restricting the number of times each element gets used 0.00
How to replace ties with NA in R 0.00
cumsum unique item according to time 0.00
Group by a column and sort by another column in R +1.40
Convert single column dataframe to dataframe with multiple rows and... +1.08
R - splitting a string one character after a space +0.90
Pasting together subsetted columns +1.20
R custom data.table function with multiple variable inputs +1.34
R: Row bind very large number of files in a fast manner -1.48
Removing characters from column value and adding a new letter 0.00
list - rename specific data.frames column with lapply 0.00
Remove a particular character from the end of each string +1.19
Create a complicated matrix from vector in r +1.24
How to split a column of a variable number of concatenated tags int... +0.95
Fast loop with data.table and set in R -0.88
Opposite of tidyr::separate, concatenating multiple columns into one +0.81
gsub - adding whitespace before/after & character +1.20
combine data frames of different lists in a single list 0.00
Incomplete list into dataframe +0.88
setNames suffix to prefix +1.33
How to generate NA in a list of data frames with unequal rows +0.34
how to break a vector into subvectors in R +0.24