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Rating Stats for

Matt O'Brien

Rating
1494.66 (4,285,799th) 		Reputation
4,395 (38,001st)
Page: 1
Title Δ
Replacing values in a column for a subset of rows -3.62
Apply one number for each value within range -4.09
Long to Wide Data - Every Nth row 0.00
Arrange grouped local data frame in descending order 0.00
How is using aggregate function in R vs sum(Dataframe$columns)/N di... +3.25
Reshape2: data.frame from long to wide 0.00
Replace NAs by a value which increment by 1 at each new NA +4.62
Format the output from paste function to include NULL where values... +5.27
Convert part of string to upper (or lower) case -2.76
replacing values in a column with another column R -3.25
How can I run summary statistics across 2 dataframe columns that ar... 0.00
frequency distribution plot of data from CSV file in R -0.04
assigning strings a number based on its column in a data frame -4.35
R: producing a list of near matches with stringdist and stringdistm... -4.00
read csv file in r with spanish characters (´,ñ) 0.00
Reshaping Dataframe? -2.55
Delete entries with only one observation in a group in R -2.79
Plotting a gene matrix in R 0.00
How to spread data with r -4.55
auto-adjustment of Shiny webapp page for different monitor sizes 0.00
data filter by date in R 0.00
Label a dataset according to bins of a histogram +3.72
R Shiny - unable to find an inherited method for function ‘dbGetQue... +3.71
Shiny - How to Style a Selected Radio Buttons Label? +3.98
dateutil.tz package apparently missing when using Pandas? 0.00
Getting factor analysis scores when using the factanal function 0.00
Plot on ggmap by using city and state +4.02
How do I write a csv file in R, where my input is written to the fi... -1.91