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Rating Stats for

avid_useR

Rating
1532.24 (16,639th)

Reputation
13,240 (10,956th)

Page: 1 ... 6 7 8 9 10 ... 13

Title	Δ
Keep only first duplicated row	+0.28
Split character field on first space without dropping fields in r	-0.23
How to sort multiple ascending/descending columns in a data.frame: R	-0.60
fill column with previous column if NA	+2.00
How to remove duplicate values of only one column element based on...	-1.27
tidyverse spread with duplicate keys and fill NAs based on unique k...	0.00
Calculating the average difference in purchase dates by customer id	-0.48
time series with variable parameter as list column	0.00
R Subtracting columns within a list	-0.43
R - Understanding pipes and the magrittr syntax	+0.00
Extract data after a string one each appearance R	-0.15
How to feed a list of unquoted column names into `lapply` (so that...	+0.33
R: Transforming a dataset with the variables "country" an...	+0.50
R help - function on multiple data frame columns	+0.48
R: using param_get	-0.50
order by absolute values of one column while keeping equal values o...	+1.50
Subset dataframe based on duplicate values in multiple rows	+1.73
How to reference variable names in a for loop in R?	+0.01
R regular expression for p#q#c#	+2.21
dplyr() grouping and getting counts - error message Evaluation erro...	+0.07
How to set column C value based on a initial column A,B,C value	-1.40
Tidying dataset by gathering multiple columns?	+2.42
Merge multiple variables in R	+1.16
Split sequence dataframe in R	-0.67
Convert some rows to columns in r	0.00
Sum values in R where values in column between two numbers	0.00
How to create new column from existing column value in R dynamically	+0.43
Lookup string with substring key R	-0.06
Save Elements of Mean() into two lists	+0.52
Add Multiple Columns and Fill with Repeating Values	0.00
Subset a data frame based on another 2	0.00
Analysing a data frame that contains a time series using stargazer	0.00
Convert string to non-string input for function	0.00
Extract text using regular expressions	+0.34
Collapse multiple columns into single row with maximum value from e...	+0.04
How to replace string with number based on position in a data frame?	+1.84
Tokenizing sentences with unnest_tokens(), ignoring abbreviations	+0.52
Aggregate() -multiple levels	+0.00
convert data frame from row per time period to one row per day	+0.05
how to filter the dataframe based on two date columns in R	0.00
dplyr mutate using character vector of column names	0.00
R Regex searching text between delimiter	-0.92
Conditional recode in R	-0.86
Naming input and output variables after a column for each column in...	+0.03
Issues with converting data into a matrix after running lapply()	+0.52
How to include all possible two-way interaction terms in a linear m...	0.00
Remove string from a vector in R	+0.52
Create a column variable extracting values from different columns i...	0.00
R: Having trouble producing multiple multi-number samples	0.00
How to check if only specific columns are non-NA	-0.57