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flodel

Rating
1667.02 (349th) 		Reputation
71,946 (1,183rd)
Page: 1 ... 13 14 15 16 17 ... 21
Title Δ
Recalculating distance matrix 0.00
Exit current browser (return one level) +0.51
Summing Counts of a wide variable once per subject 0.00
avoiding the infamous "eval(parse())" construct +1.26
Why are " preferred over ' in R -1.88
How to create a set of data with differing rows and and columns in R +0.32
Is aggregate the right function to use here? +0.75
Hints to improve performance in nested for loop? 0.00
how to sort numbers to a list based on proximity in R +0.72
Error converting string to integer in R 0.00
Partitioning data set in r based on multiple classes of observations +0.09
Searching a df column in R based on athor column +1.47
Vector search Algorithm +0.35
when rbind-ing a data.frame with itself does not create exact dupli... +0.34
Normalize a vector based on two other values +0.34
How to make a vector-to-object lookup/hash table? 0.00
Assign Column name to first column R table 0.00
How to change font for all subsequent plots in R? 0.00
Keep duplicate column names when subsetting in R +1.53
Extract rows with highest and lowest values from a data frame 0.00
rbind.fill large data.frames -0.15
How to get optim working with matrix multiplication inside the func... 0.00
Reverse score a vector -0.80
Pass a string as the second argument to transform +0.36
Difference of a vector elements in a matrix in R +0.37
sum different columns in a data.frame -0.49
Speed up assembling matrix by interleaving vectors? +0.35
Is there an R function for finding the rows that contains a specifi... -0.41
Partial replace/update on a data frame +1.62
Drop columns per row based on a separate column value +1.60
Calculating days per month between interval of two dates +0.35
R converting list to array 0.00
Character matching in R +0.35
Subset with loop over an array of strings 0.00
How to convert a list to a matrix more efficiently in R? +1.14
Sample Function R does not produce uniformly distributed sample 0.00
0 vector result in R after running function 0.00
Dynamic list creation +2.09
How do you cast a double to an integer in R? -0.45
How to create an edge list from a matrix in R? +0.36
Vectorizing a function: cumsum with a decay parameter 0.00
How to subset from a long list? +2.20
How to use matrix to show relationship in R? 0.00
How can I sort a data.frame with only one column, without losing ro... 0.00
Returning above and below rows of specific rows in r dataframe +1.30
Check if something is in each row (row length>1) -0.35
R: shell command time-out 0.00
Bootstrap two-way large dataset 0.00
How to check if a sequence of numbers is monotonically increasing (... +1.53
Finding dimensional index in a multi-dimensional array in R -0.74