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Rating Stats for

mnel

Rating
1605.77 (1,551st)

Reputation
95,560 (801st)

Page: 1 2 3 4 5 6 ... 23

Title	Δ
Change class of a variables in R iteratively using sapply	0.00
User supplied arguments for ordering a data.frame using arrange	+1.28
How to divide data programmatically in a data table in R	+1.41
Using `duplicated` function to identify duplicated rows in a `data....	0.00
fread in R imports a large .csv file as a data frame with one row	0.00
Grouping very small numbers (e.g. 1e-28) and 0.0 in data.table v1.8...	0.00
Converting a series of plots into an animated sequence in R	-0.15
R return p-value from glm within cbind	0.00
test_file() works but test() fails with data.table	0.00
NA/NaN/Inf in data.table 1.9.2	0.00
About New features J() of data.table 1.9.2	0.00
Compare variogram and variog function	0.00
How should you use the data.table 'by' parameter to create multiple...	-0.08
R add index column to data frame based on row values	+1.49
R: Cannot find "function" in when passing ... to lapply?	0.00
How ggplot2 shows two different regression lines with same y but di...	0.00
Create array based on matrix and vector	0.00
Summing across rows of a data.table for specifc columns	-2.32
How to change the last value in each group by reference, in data.ta...	0.00
Applying a function to every row of a table using dplyr?	-0.15
Vectorized Data Frame creation?	+1.03
Flattening a delimited composite column	-0.32
Why is model.matrix so slow?	+0.29
merging really not that large data.tables immediately results in R...	0.00
R VGAM package: fit is poorer after adding the second explanatory v...	0.00
Knitr PDF ok, but no content and error messages	0.00
How can I reshape a data.table or data.farme in R without adding up...	-2.49
Pass object name into do.call() function	0.00
Creating empty data frame with stringsAsFactors = FALSE	0.00
Using qplot + facet_wrap, where the plots are ordered by one variab...	0.00
Extract Formula from lm including Categorical Variables (R)	-0.15
R indentation in Google's R Style Guide	0.00
Applying a function to corresponding elements of data frames?	+1.47
Fastest way to remove this list-wise for loop?	-0.45
Can dplyr summarise over several variables without listing each one?	0.00
Evaluate function with parameters stored in an environment	0.00
Using R's `get()` function, while qualifying with the package	-1.87
Need the filename of the Rmd when knitr runs	0.00
data.table operations by column name	-1.69
rename multiple columns by names	+0.90
Add horizontal indicator lines for confidence intervals on a geom_l...	0.00
Creating good kable output in RStudio	0.00
how to do a cumulative count in based on a condition?	0.00
R : data.table subsetting based on a integer column	+1.74
How to plot multiple ECDF's on one plot in different colors in R	-0.04
Adding a geom_line to all facets in a facet_wrap plot in R	-0.17
knitr + pandoc: cannot see plot when viewing html slides	0.00
R data.table regression by group when some groups contain only miss...	-1.89
Why is intersect(...) faster than data table join?	0.00
R selectively style plot axis labels	+1.50