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Rating Stats for

Julius Vainora

Rating
1651.42 (538th)

Reputation
40,085 (2,785th)

Page: 1 ... 17 18 19 20

Title	Δ
remove columns with NAs from all dataframes in list	+3.50
Read source code of an R function including C	0.00
Overlap matrix in R	-1.05
R: combine rows of a matrix by group	+3.08
merge (opposite of split) pair of rows in r	0.00
Close file after write file in R	0.00
R: replace values in data frame with respect to NAs as placeholders	+2.87
Counting the number of Sundays, Mondays,...,Saturdays	+3.62
R is it possible to get the output of table() using dcast?	0.00
how to convert the num to date in R?	-3.03
how to simulate bimodal distribution in R?	0.00
How to find the distance to nearest non-overlapping element?	0.00
Conditional cumsum in R?	0.00
How to easily create dissimilarity matrix from vector of differences?	+3.59
function naming conflicts	+3.75
Extract normalised Eigenvectors in R	0.00
Running a fine & working code through a loop doesn't work	0.00
R error in melt (reshape) - number of rows	0.00
R count times word appears in element of list	+3.51
Create a new data frame column based on another column	-0.35
apply a function of package moonsun in R	0.00
Concatenate factors and replace names in R	0.00
Font sizes and mtext placement not consistent in Cairo() and Cairo_...	0.00
Spline on multiple factors in data frame	0.00
Manipulating results of summary(model)	0.00
take last filled cell in every row in a data.frame R	0.00
Easiest way to subtract associated with one factor level from value...	-0.19
Sum of random poisson numbers across data frame	0.00
Interactive point labels with gridSVG and ggplot2 v.0.9.0	0.00
Removing repeated rows with each interval from data.frame in R	-0.29
Filtering out rows in a matrix containing only 0 in R	-0.32
Find matrix rows (by column) greater than values specified in a mat...	-3.05
Filtering a data frame by factors in R	+3.58
Return NA or NULL for nonexistant columns in data frame	-0.21
How to assign cases to irregular time intervals?	0.00
R - summarize one matrix by another	0.00
Calculating number and frequency of list elements in R?	+2.63
Returning both halves of a distance matrix in R	0.00
store iterations of a function	+0.41
How to find and delete a certain number of rows with the same conse...	+3.36
Replace all 0 values to NA	+4.01
data.frame: create column by applying a function to groups of rows	+3.88
conditions in ifelse in r	+5.12
Identifying vectors with 5 highest and 5 lowest values for a partic...	+4.01
Count values of a column if value in other column >x and create...	+3.74
Calculate function for all row combinations of two matrices in R	0.00
How to structure factor variable spread in many columns	0.00
Simple barplot of variables in DF using a loop	+1.75
Input variable list without manually adding a comma between them	+4.12
Aggregate over string column and count select string	-4.02