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Rating Stats for

moodymudskipper

Rating
1448.50 (4,533,043rd)
Reputation
25,315 (5,040th)
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Title Δ
Duplicating Rows by creating unique columns +0.96
cumulative max by group in SAS or PROC SQL -1.26
Column (vertical) sum list of list -0.85
Find the smallest value under conditions about the index (NA output... +0.41
Recode values within group -0.65
Finding rows that follow each other consecutively based on year-col... +1.42
for loop on a list of matrix and the mean of all the matrix in R -1.87
If else loop error in R 0.00
Turn numeric vector into boolean matrix -1.62
R Dplyr : Mutate verbosity 0.00
working with lists of models using the pipe syntax +0.54
Put summary statistic back in main data frame -0.37
Compare two dataframes row by row and add a row each time they are... 0.00
Binding matrices in R with unequal rows +0.49
Flatten nested list of lists with variable numbers of elements to a... -0.32
Reorder a single column in a dataframe within each level of another... +2.50
How to concatenate strings of multiple columns from table in SQL Se... +0.04
create consecutive integer and then create index to a table stored... 0.00
Iterate through vector and convert elements to unquoted variable na... -1.76
create lookup table from all formats -1.55
How to filter data by date in a dataframe-list in R? -0.45
Condition in ifelse: Value in multiple columns/variables +0.46
Print data frame dimensions at each step of filtering -1.52
Iterate over several (but not all) columns in a data frame with purrr -1.19
Confused about if statement in R: Want to make conditional NA +0.03
Joining two data frames with intervals misbehaves? +0.55
Converting data frame into deeply nested list -0.99
Rename list of lists using a named list +0.55
How can I refer an object pragmatically in R +0.03
Subset of data frame base on the value in column or neighboring col... +0.55
R, dplyr: Looping over a subset of columns by name and applying mut... +0.54
MagrittR T-pipe for the summary.glm function. Simple issue +0.07
Use Negation with Select in dplyr 0.7.x -0.14
how to find min,1st quartile,median,mean,3rd quartile,max of all co... 0.00
Process NA in a specific way with aggregate function -1.45
How to plot an histogram in R with several variables? +0.55
How to use EXTRACT through dbplyr when connecting to an Oracle DB 0.00
Sourcing in Rprofile.site: How to find the location of the sourced... 0.00
error handling in R: access known object within function at time of... +0.33
R radarchart: free axis to enhance records display? +0.53
How to calculate recency in R 0.00
Using dplyr for dynamic group_by 0.00
How to tidy huge blank spaces in data_frame? 0.00
How to change the order of words with alphabetic order -1.19
change names in dots to characters 0.00
How to calculate a weekday averages for numeric values in r +0.57
Non-standard subsetting of data.frames +0.14
Repeat rows in a dataframe based on a condition in R +0.26
grouping two columns based on a condition in dplyr 0.00
How to reshape a dataframe by similar columns -0.48