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Rating Stats for

Alexis

Rating
1561.57 (5,320th)

Reputation
1,140 (138,567th)

Page: 1 2 3

Title	Δ
how to match quote and trade data with data.table (rolling join)	+3.27
How do I tag when rolling joins take effect in data.table	+1.04
Is there way to use is.na in R with column number references?	+3.45
counting events by event history with R	+3.57
Fast way to group variables based on direct and indirect similariti...	-3.53
Flaky S4 method dispatch	0.00
Passing a character string to mutate	0.00
How do estimation commands find variable names in formulas in R?	+3.48
Converting a quoted list into a list of quoted expressions for dply...	+3.52
How to improve this code? Extract info using Regex	-0.74
Can R differentiate between a manually loaded library and a depende...	0.00
Why do 'neutral' parenthesis cause errors in R (or maybe th...	-3.00
Left joining data.tables on matching or NA columns	0.00
I am trying to do hierachial clustering on my data set in which I w...	-0.75
compare co-occurrence matrices	0.00
`match.call()` and `sys.call()` called from a function of the enclo...	+3.12
How to change wrapper functions that convert dplyr mutate_all, etc....	0.00
Number of continuous weeks by group	+3.80
flextable in Rmarkdown docx not printing within if statement if oth...	-1.85
Is it possible to operate on the aggregated dcast values?	0.00
Avoiding copying large objects in R - does get() function make copy?	+1.37
How to overwrite a hardcoded function argument with the dots (...)...	0.00
Linear models in R with different combinations of data frame variab...	0.00
Fastest way of joining 2 data tables while summarising the data in...	+1.45
"Error in mutate_impl(.data, dots)" when using purrr::acc...	0.00
mutate_if, summarize_at etc coerce data.table to data.frame	+3.62
Pairwise distance two matrix R	+3.35
Threading the needle: finding the name of the actual argument corre...	0.00
R: Tidy eval for base R functions?	0.00
How to create a column with each number in a row 10 times smaller t...	0.00
Pass list by reference in R and add to list	0.00
Replace value of a @slot in each element of a list of structurally...	0.00
Clustering multivariate time series - question regarding distance m...	-0.71
Open multiple netCDF files in a raster stack subsetting by z-value...	-0.23
Geographical distance by group - Applying a function on each pair o...	+3.77
How to reduce memory usage within Prado's k-means framework use...	0.00
Rolling sum reset based on conditions using dplyr	+3.87
Similarity / distance between many pairs of matrices	-4.23
Time-series clustering with multiple seeds automated	+3.37
Empty set after collectAsList, even though it is not empty inside t...	0.00
DTWCLUST Shape Based Cluster Analysis in R: NA/NaN/Inf in Foreign F...	0.00
R - How to iterate each slice of 4D matrix	0.00
ValidationException when using Table AggregateFunction and ResultTy...	-4.21
Improving speed on a 4 nested for loop in R (Rcpp)?	+3.36
R: "formal classes cannot be used without the 'methods'...	0.00
Create an S4 class object in R with some of the arguments passed us...	0.00
R Change Base Package Function	0.00
Dataframe is too big for supercomputer	+3.91
Issue with R package check on Windows: package suggested but not av...	0.00
R clValid function Error for huge dataset	0.00