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rmuc8

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1486.12 (4,462,176th) 		Reputation
1,702 (97,153rd)
Page: 1 2
Title Δ
date time conversion and extract only time +2.71
Group by time AND another dimension in R (xts matrix)? 0.00
How to apply scales::percent or scales::percent_format() to prop.ta... -4.00
How to subset rows with only odd numbers in 1 column in R -1.45
R scale one value based on other +4.03
R - .csv file - extract variables +1.38
Create mutually exclusive dummy variables from categorical variable... +4.08
How to calculate the frequency of each value in a column correspond... +0.88
Finding the max number of occurrences from the available result +1.73
R Batch mode - Can't execute script -3.81
R how to retrieve data from data.frame with multiple conditions +0.93
Pass argument to dplyr -1.30
Storing the summary of a manova operation in a data frame -4.07
How to return the row from a data frame based on the maximum value... -4.04
Conditioned occurrence calculation in a data frame -3.13
Filter data table by dynamic column name +2.23
How to calculate a mean value from multiple maximal values +4.20
R - How to make a subtable? +4.21
How to convert from UTC to local time in R? 0.00
How to set a breakpoint in function body in R-studio? 0.00
Create a new column with a sum based on the value of three other co... +4.11
split data table to small tables R 0.00
create intervals with criteria in R 0.00
R equivalent of SQL SELECT COUNT(*) ... GROUP BY -3.91
strange behavior of as.POSIXct 0.00
grouped weighted mean in r (preferably with ddply but whatever works) -3.66
"Collapse" multiple columns into two columns using column... -0.22
In R print decimal comma instead of decimal point 0.00
How to create a table in R that includes column totals +0.49
Export data into specific cells in Excel sheet +4.23
How to extract correct date from POSIXct element? -0.20
Converting multiple row data to single row in R/Excel -3.93
Creating a document term matrix in R -1.83
Joint Probability Distribution in R 0.00
How to do "Weight by..." (SPSS function) in R? ... trying... 0.00
RStudio opens documentation in web browser -3.89
Operations on elements of column vectors -0.15
R: How to shorten data frame values to first character +4.14
Collating data in r -2.59
transform data.frame for Market Basket Analysis in R +0.43
assigning date to each element of a column vector in R -1.15
Retaining a value in an R dataset if it's present in another da... -4.15
In R, how can I check to see what values of two different vectors o... 0.00
How to export a table object to excel +0.62
Extracting hourly data from 15 minute data +4.07
Extracting hourly data from 15 minute data -3.93
variable lengths differ error in a aggragate +0.08
How to use an if then statement in R to create a new variable based... -3.87
how to plot a 3-column file .txt in R? 0.00
Dplyr selecting multpiple rows fails 0.00