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Rating Stats for

josliber

Rating
1659.52 (437th)

Reputation
37,771 (2,967th)

Page: 1 ... 10 11 12 13 14 ... 19

Title	Δ
How to use Rcpp to speed up a for loop?	+1.05
Calculate matrix of cumulative distances in R	0.00
R find order of a vector	0.00
R - Filter matrix by duplicate values	+1.91
Can I avoid for loop for operations within a vector?	0.00
Testing for duplicated character strings across the rows of a matrix	0.00
How to append a vector to a vector r - in a vectorized style	+1.45
Reverse complementary Base	+2.17
How to computer new edge weight when converting vertices to edges u...	0.00
Memorize the last "correct" value of a sequence (for remo...	0.00
How to assign new values from lapply to new column in dataframes in...	0.00
R: Using a vector to feed dataframe names for sapply	-0.63
For Loop One Too Long	-0.43
R matrix summing columns vector	+1.57
Determine threshold value based on senstivities and specificities	0.00
how many unique powers are for x^y for x in 1-1000 and y in 1-1000...	+2.00
how many unique powers are for x^y for x in 1-1000 and y in 1-1000...	-2.00
"non-finite function value" when using integrate() in R	0.00
R genealg package rbga.bin evaluation function	0.00
Adding two variables with missing data	+1.20
Unlist list of dataframes keeping keeping dataframe names	0.00
Group 1's and 0's into two phrases, identify start and end,...	+0.39
Subsetting rows in R based on time intervals	0.00
Split dataframe into list's based on id's	0.00
Mapping values to objects in R	0.00
R: Is the assignment order of vector elements indexed by ordinal we...	0.00
How to plot a ROC curve using ROCR package in r, *with only a class...	0.00
Reproducing R rep with the times argument in C++ and Rcpp	+2.17
R: Generating network edgelist (igraph) from base table?	0.00
R: min, max, mean and median of a vector within 95% confidence inte...	-0.17
How can I get a new graph translating the vertices to categories of...	0.00
Using a for loop with certain conditions	+1.87
R: Appending to a data frame in a for loop	0.00
'At least one choice' Genetic Algorithm Constraint	0.00
Loop through columns in data.frame and make a new data.frame based...	+1.65
Vectorization while using which() function in R	+2.72
Unique pairs in R, ignoring order	+0.45
Efficiency/comparison of sprintf vs paste0	0.00
All combinations of vector and its negatives in R	+0.15
How do you removing a vertex from igraph without changing the plott...	+0.40
plotting each column of a matrix individually in a single graph in R	+0.37
Consistent K-Means Clustering Results	0.00
How to loop through a matrix rows from i:n and columns	+1.85
Noise in decimal places in R / cutting decimal places	0.00
Change Lat & Lon vectors to matrix in R	+1.74
How to make my loop run faster in R?	0.00
R - characterise elements of an array	0.00
Count number of times a value increases in a column	-0.40
Append to arbitrarily nested list	+0.41
Require integer optimization variables to take unique values	0.00