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Rating Stats for

arg0naut91

Rating
1598.62 (1,836th)

Reputation
5,699 (28,774th)

Page: 1 ... 8 9 10 11

Title	Δ
How to combine a frequency count of multiple columns with a transpo...	0.00
Merging based on multiple ranges	0.00
Only keep levels that are incomplete, based on two columns	+1.24
Separate variable in field by character	+0.77
Separate contents of field	0.00
Divide each column in a df by each other column using mutate_all()...	-1.96
Create an new column(s) after melting a DT according to a ref. DT	0.00
r calculating rolling average with window based on value (not numbe...	-1.97
Group and mutate with function and conditional functions arguments...	+4.16
Creating a NEW multi-conditional (function) column in R	-3.40
tidyeval difference between mutate `:=` and mutate `=`	+1.26
simple nested functions and dplyr tidyeval	0.00
R data.table to calculate new columns from existing columns bases i...	+4.04
Merging data frame based on common variables and minimum distance	0.00
Leftjoin based on range in RHS data.frame dplyr	0.00
Generating a variable to count consecutive entries	+0.44
Conditional filtering using grepl and relative row position in group	+1.54
Interval numbers in matrix	0.00
merging on multiple columns R	0.00
Create variables in data frame with for loop	+4.29
dplyr collapse 'tail' rows into larger groups	-1.01
How to reshape a data frame with multiple values for each id? (like...	+4.38
How to data merge two data frames with same variables but missing v...	0.00
Creating plots [ggplot2] using loop: error `data` must be a data fr...	0.00
cbind columns of varying length, filtering observations that do not...	-1.97
Unable to designate CSV column heads "as.factor" for R -E...	0.00
Importing excel file with read_excel function: Date columns is not...	0.00
Adding error bars to a grouped R plotly bar chart	0.00
R shiny: deselect from selectize	0.00
How to define user function with `...` in R?	0.00
R - Add table colume to reflect the presence of a value in another...	+0.32
overlay the histograms by using the fill parameter	0.00
Count number of changes for each unique variable?	-3.28
dplyr slice: prioritise based on a vector when there is a tie	0.00
Split a pipe so output goes to two separate commands	-4.00
Best way to convert rows of features into a table with features as...	-2.93
Look up value in data frame from a single vector	+4.02
R Shiny Manipulating Datatable	0.00
How to assign range of dates for each unique row in the dataframe	0.00
Replace column value in a data frame based on other columns	-3.93
Merge by 3 Values (Two specified, One in a range)	0.00
Change the class of multiple columns	0.00
Conditionally update date in a dataframe	-3.57
Find variable combinations that makes Primary Key in R	-1.85
Min Normalization by condition	0.00
compute an average of the last two columns which differ for all sub...	+3.69
Subset n rows of each level based on the level with fewer rows	+1.51
R - dplyr merge in user-defined function	0.00
Is there a faster way of processing sum by more the one level of a...	0.00
How do I use arrange inside a function?	0.00