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67342343

Rating
1513.53 (50,538th)

Reputation
741 (198,572nd)

Page: 1

Title	Δ
Combination Edge list conditional upon common id	+3.89
Splitting concatenated column of data table and populating correspo...	+3.24
create a new column in a data.table from group by multiple columns	0.00
Combine two variables using different conditions for each one	0.00
R: Want to check if any element of a set of words appear in a certa...	0.00
R - replacement at random	-0.03
Merging multiple dataframes and sort them out based on each df time...	+3.58
copy subset of column from one dataframe to another	-4.19
Extracting chunks from a matrix by columns	+1.47
How to add key-value pair like dictionary?	+3.83
Conditionally show/hide Tooltip of Highcharter	0.00
Shortcut for axis labels in ggplot	0.00
How can I do a regular expression loop?	-4.15
R Create a new variable name by partially matching a string from ot...	+3.96
why am I getting unused argument using c in r?	0.00
How to use group_by variable as an exclusion value with dplyr?	+4.27
Normalize data frame by levels	-3.97
Manipulating a dataset by separating variables	+4.03
How can I use purrr with str_split	0.00
Replacing entire string in col of dataframe based on characters cel...	-2.25
Vectorising 4 lines of MATLAB code	+4.26
make csv data import case insensitive	+0.05
The most efficient way to calculate numbero of unique values in vec...	0.00
How to combine two large character vectors into one data frame?	-4.42
Error when extracting tweets from twitter using r	0.00
How to match similar documents in R	0.00
How to use substring function with apply in R?	-0.04