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Rich Scriven

Rating
1662.72 (394th) 		Reputation
79,691 (1,043rd)
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Title Δ
R read csv as character string +0.02
Conditionals in R -0.70
Extract one element from each row -0.69
R Generating a new variable based on conditional statement applied... -0.67
R stringr and str_extract_all: capturing contractions +0.36
what is R doing to a csv when converting to numeric data.frame of d... 0.00
Overriding parts of function definition 0.00
How to convert code to more readable form in R -1.05
Add a file extension in R to multiple files -0.36
How to create automatic text file from a list in R? 0.00
Add column to Data Frame based on values of other columns -0.57
R Programming - sort function and multiple digits 0.00
Sorting elements of a tie -0.40
Function creation in R: using a factor level as an argument? -1.45
Condense/merge cells in a table in R +0.24
Source R scripts in different folders 0.00
Change value of each row of dataframe column with a function -0.37
ifelse statement inside apply returns unexpected result +0.51
R Extract day from datetime -0.65
Loop with conditions in R programming -0.04
creating dataset if statement +0.56
how to populate matrix of indices with vector of values +1.31
R - How to Count Rows in A Data Set by Category -1.57
Rotate a data frame 180 degree 0.00
integrate() in R gives terribly wrong answer +2.24
R - new line in paste() function 0.00
How can I return a list of data frame values in R? +2.58
how to spread or cast multiple values in r -1.73
data must of vector type, was NULL 0.00
What is this word on top of my character vector in R and how do I g... 0.00
get pairwise sums of multiple columns in dataframe +2.65
substitute in r together with anova -0.59
In R how to divide a row when a condition is met +2.00
R how to merge different columns of data frame in one -0.74
How to find the classes corresponding to which the predictor values... +2.58
Access each row of a matrix and apply to function +2.04
How to retrieve formals of a primitive function? +1.55
assign list of data to variables in for loop +2.08
How to convert a list to a matrix? -1.40
R How to replicate nulls in a list -0.59
How can I subset a dataframe according to group membership? +0.08
R: Multidimensional array index assignment 0.00
Remove duplicates based on 2nd column condition -0.67
How to merge 2 vectors alternating indexes? -0.49
R programming help on writing functions +2.15
Why don't R data.frame's display dates? +0.53
llply subset by a function applied to an element in the list 0.00
R - Looping through datasets and change column names -0.39
How to insert dataframe column name into equation R? +0.55
get url table into a `data.frame` R-XML-RCurl 0.00