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Rating Stats for

flodel

Rating
1667.02 (349th)

Reputation
71,946 (1,183rd)

Page: 1 2 3 4 5 6 7 ... 21

Title	Δ
counting numbers between two zeros	0.00
llply operations on multiple dataframes	-1.86
Remove rows of a data frame, based on the connection between multip...	+0.33
Optimized version of grep to match vector against vector	-0.81
How to identify sequences within each cluster?	-0.21
How to make a log-file of an R-session which combines commands, res...	0.00
extracting unique combination rows from a data frame in R	+1.65
Are dataframe[ ,-1] and dataframe[-1] the same?	+0.51
Finding minimum of two rows at a time in a column for every row - R	0.00
Performing constant interpolation in R	+0.79
selecting rows on basis of the string length of two columns in R	0.00
How do I simplify and generalize this subset command in R?	-0.28
insert NA into data read as strings	-0.84
Select row numbers of a data frame conditioning on another data frame	+0.32
Reshape a matrix to get a network	0.00
What’s the environment and enclosure of nested `eval`?	+2.19
Drawing lines on a Ternary Plot	+0.29
match and count values in sequence by group in R	+0.27
R: Extracting nth number occurring in a string	-0.23
Sum of cells with same row and column name in R	-2.41
Extract list of subwords from a dataframe without corpus	-2.48
Sampling repeatedly with different probability in R	+1.31
R repeat function until condition met	-0.85
Iterate process in R using range of vectors derived from matrix	0.00
Count elements in a list that show up in another list	+0.28
counting different types of zeroes in a dataframe in R	+0.27
Remove the first star or dash in a string in R	-0.23
Regarding the argument of d-dimensional copula function in R	-0.81
Conditional column creation (horizontal and vertical conditions)	0.00
Fast(er) way of indexing matrix in R	0.00
R split the string from right most to left	+0.04
Trying to perform Wilcoxon matched pairs-test in R but get error me...	0.00
count elements in a list in two steps	0.00
In data set, I want to change each element to p value	0.00
How does the dot metacharacter match newline characters?	0.00
Merge df1, df2, df3 dataframes in R on a specified column	+0.60
Make right hand turns	+1.24
write function help in R	+0.29
Create .csv or .txt with source/copyright infomation in first coupl...	0.00
Add column with counts of another	+0.17
How to change the loop structure into sapply function?	0.00
R - modify order of levels in tapply function	0.00
Three dimensional array to list	-2.38
Misunderstanding an if statement in a for loop	0.00
For-loops in R: "all arguments must have the same length"	0.00
create random subsets in R without duplicates	0.00
subset inside a function by the variables specified in ddply	0.00
can not get the same file numbers in two ways	0.00
mapply - passing row and column of element as argument	-0.23
Find all adjacent combinations	-0.20