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1552.38 (7,268th)

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29,069 (4,250th)

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Title	Δ
Filter data frame based on column value	+1.63
How to group by all variables except some and add a group id to eve...	+1.96
Applying tidyr to separate only specific rows by specifying which r...	-0.71
R recursive conditionals nested with two conditions	+0.89
How to complete table in R follow up	0.00
Calculation of the Center of Montana Using R Centroid Function Issues	0.00
How do I complete a table based on information on one column	0.00
Create a new level column based on unique row sets	-0.35
Reformatting data frame shape in R	-1.46
How to create a variable with multiple conditions in two different...	+0.28
how to create a list from a dataframe using conditions	-0.28
combining vector and list columns within a data frame	-0.02
Applying weights to columns in a dataframe according to dates	+0.45
Ordering a factor to make a clustered ggplot heatmap but getting an...	0.00
Track first observation based on several criteria in R	+1.49
How do I add another column to a dataframe in R that shows the diff...	-0.53
How to filter rows based on comparison with values in other rows, i...	0.00
R Sum duplicated rows in another data frame	-0.54
Text manipulation using lapply()	-0.49
How to Filter Several Dataframes Using Two Master Dataframes with P...	0.00
Extract top N count from data frame with column showing count while...	0.00
Plot different parts of a vector with different colors on the same...	+0.47
Data manipulation for pairwise.t.test in R	+1.91
How to "reshape" this data into a useable format?	-2.16
Filter using dplyr based on condition as a loop	-2.53
Stacked bar chart with group by and facet	0.00
Looping over factor levels in R - how to operate two consecutive le...	-0.51
create an other data if elements are same	-0.35
Remove COMPLETE row if Outlier (e.g. 99% Quantile) is Detected from...	+1.14
Creating Column Based on Date Order, Rotating Dataset R	-0.24
Create several columns of lagged variables for different groups	-1.83
how to perform keyword search (not exact) on all columns of a dataf...	+0.48
How do I subset a vector using a list of index of variable lengths	+0.17
Cumulative sum in a window (or running window sum) based on a condi...	-0.62
Calculate percentage change in one column, first to last year	+0.54
How do I count how many times this vector changes from 1 to 2 for a...	+2.13
How to make the sum of a range values on a new vector for specific...	0.00
Adding rows to a data frame to report all the values that did not c...	+2.01
R (or Python) functions for time series interpolation	+1.34
R: sub setting a column based on two columns	0.00
Add new columns with values to dataframe after filtering	-1.84
How to replace NA data of specific dates with the average data of d...	+0.64
tibble add_row not tidy?	0.00
Automating the subset command in R	+0.03
Change value in grouping based on condition	+0.22
How to apply function to pairs of columns with purrr?	0.00
adding multiple dynamic variables to a dataframe in R	+1.27
multiple mutate() with pmap?	+3.03
Convert Numbers to Letter	0.00
Dividing each cell in a data set by the column sum in R	-0.12