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SabDeM

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1438.70 (4,534,651st) 		Reputation
5,782 (28,317th)
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Title Δ
How to sort a dataframe by column and get the index? -0.16
R: Unique count by first occurrence of grouping variable -0.32
How to remove rows based on distance from an average of column and... -0.76
R Read abbreviated month form a date that is not in English 0.00
Knitr - non-english letters 0.00
changing the spacing between vertices in iGraph in R 0.00
as.Date doesn't retain the time in R 0.00
Is there a Time-only R class? 0.00
Parse with lubridate R -1.11
Using index number of file in directory 0.00
Create new variable condition on multiple variables R code -0.96
how to create lag variables -1.08
R Steamgraph error: "invalid subscript type list" 0.00
Create variable/column equal to another column/factor frequency -0.10
convert only some factors into a different factor +1.18
Return highest values in a vector with multiple conditionals -0.39
Applying new columns after split +0.46
In R: how to simulate the season of an NBA team? -0.38
R: Appending text to a file from multiple processes 0.00
Set data type of values in melt function in r -1.57
How to create columns based on the order of other columns in data-f... +0.58
How to do rowSums over many columns in ``dplyr`` or ``tidyr``? +0.08
Filter rows with cumsums Sales above... (dplyr) -0.42
Calculate probability based on grouping variables in R +0.44
Remove Only rows that start with a given string in r -0.30
Extract from table in R -0.96
R: Merging multiple columns into one by group (twice in the same da... +0.18
Using replicate for user define fuction containing mapply and list... -0.16
Reshaping data - is this an operation for tidyr::spread? +0.63
R: Find max value for column among a subset of a data frame -0.93
Averaging all values over a particular field -0.23
R how to do the partial row sums +0.49
Return only columns containing NA in R +0.42
Removing backslash from strings in R -0.43
Keep only two rows corresponding to an ID in a data frame +0.04
Displaying subsets of objects in R summary 0.00
Substitute previous row value if value equal to 0 in R +0.04
using graphicspath in latex/sweave 0.00
data difference in `as.POSIXct` in R with Excel +0.23
How to calculate the probability from frequencies +1.10
Splitting a Large Data File in R using Strsplit and R Connection 0.00
R axis not displayed -0.70
How to organize rows of a data.frame in R -0.79
Merge data frames based on partial matches of address strings 0.00
`print` function in `ifelse` +0.09
finding numbers with [:digit:] using regex r -1.24
Matching 2 almost same dataframes to be equal -0.60
Summing up and grouping the columns -0.97
Using apply family of functions to replace nested for loop in R -0.03
How to transform the date using R -0.17