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Rating Stats for

Steven Beaupré

Rating
1558.58 (5,879th) 		Reputation
17,479 (8,022nd)
Page: 1 2 3 4 ... 9
Title Δ
Dplyr: group_by and convert multiple columns to a vector +0.43
Plotly heatmap in r - col and row labels don't fit resulted chart 0.00
R - replace NA with previous or next value, by group, using dplyr -1.12
Subset rows with similar strings in one of the column and plot them... 0.00
Combine the first two letters of each word in a sentence string and... -0.08
Dealing with multivalued attributes in R - creating columns for eac... +2.27
Grouping of R dataframe by connected values +1.52
Remove a data frame row in R with a match over multiple Rows -1.53
Tidy up a dataframe where each column contains more than one variable +1.77
Apply function to each row of data.frame and preserve column classes -0.39
How to replace NA in multiple columns with value from corresponding... -0.90
Plotly Bar chart, add a second factor for coloring, opacity or bord... 0.00
How to change the default font size in interactive treemap built us... 0.00
Count the number of elements between 2 dates conditionally on a var... +1.59
R Count of strings by two factors +0.37
R Plotly: add more legend to points from scatter plot 0.00
Get column types of an SQL table with dplyr -0.08
R Why is paste replacing characters with digits? +0.35
pass a character vector as the funs argument for summarize_at 0.00
remove duplicates from list based on semantic similarity/relatedness 0.00
Using a loop (or vectorisation) to subset a list by multiple elemen... -0.41
R code to insert rows based on a column's value and increment i... -1.06
Grouping linked unique ID pairs using R 0.00
dataframe operations among two columns and adding result as a third... +2.32
Calculate rowMeans on a range of column (Variable number) +0.39
How to convert all column data type to numeric and character dynami... +0.72
How to conditionally delete rows in R? +1.22
Efficient way to split a vector of a full name in to 2 separate vec... -1.19
Move NA to the bottom +0.62
Remove lines with only NAs from data.table -0.95
R - Cleaning dataset columns for NA,NaN,DIV/0 -0.32
Filtering out multiple data.frame objects by given threshold simult... 0.00
Find numbers and letters in a vector +0.12
Create New Column With Consecutive Count Of First Series Based on I... 0.00
Recast in R with sum+product +0.32
R: Converting wide format to long format with multiple 3 time perio... -1.41
How do I use the aggregate function to mean|count|sum up multiple c... 0.00
Aggregate R data frame over count of a field: Pivot table-like resu... +0.37
How to create a "max" dummy variables in R? -0.63
dplyr: filter based on another column -0.12
create summary table after dplyr action 0.00
Subtracting mean of certain rows using summarise_each -2.03
How to modify string in R taking into account the number of symbols... +0.58
adding column with dplyr using mutate then averaging 0.00
gsub - adding whitespace before/after & character +0.01
Elementwise Median of 3 matrices in R -1.26
R - stack several Heatmap on top of each others 0.00
Couple the data in all possible combinations -1.00
How to filter documents in a tm corpus in R based on metadata? 0.00
select just date fields -1.51