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Rating Stats for

Ricardo Saporta

Rating
1533.06 (16,004th)

Reputation
41,631 (2,640th)

Page: 1 ... 4 5 6 7 8 ... 16

Title	Δ
Remove invariant column in R	0.00
`rowname`-ing a list of matrices	+0.99
string extraction in R	0.00
How can I use a table in R for names.arg	0.00
Suppressing column names within a matrix and looping function	-0.02
rCharts with Highcharts as shiny application	-1.78
R, command line, write to file fails	0.00
Is there a simple way to achieve something similar to `x[,c:=mean(a...	+0.47
Speed-up data.table group by using multiple cores and parallel prog...	0.00
Error using the "prob" package in an R function	+2.01
removing and finding duplicate elements from an array	0.00
Storing results of loop iterations in R	+1.18
Modify date format in R	0.00
Outtputing several tables on one page in Shiny	0.00
Append frequency value from data	+1.45
Matching without replacement by id in R	+0.49
Where is the R default path for MAC	+1.97
Vectorized entry and exit	-0.54
How to create row/subject index in longitudinal data	0.00
R: Read in csv, find first line matching pattern	0.00
In R: How to name a vector so that the name shows up when using lm()	0.00
Summing many columns with data.table in R, remove NA	0.00
insert elements in a vector in R	+1.71
locate stop/diagonal matrix pattern	+2.05
switch function for column values	0.00
Why are some of the logical operators so slow?	+0.50
Applying function to data table subset excluding nested by value	+1.97
If statement to replace NAs in a column matching with a different c...	0.00
Python simplejson quoting for R rjson input	+0.01
R programming - from a matrix containing points to neighbours list	0.00
For() loop to ID dates that are between others and calculate a mean...	+0.50
R - reorganizing a molten data.frame with variable pairs	+1.04
R:intersection of matrices	-1.57
How I can calculate the means for different columns in R	+0.24
R max value over a series of days	0.00
Unwrapping continuous data into a single row in R	+0.49
How to delete rows from a dataframe that contain n*NA	+1.16
Reshape data using dcast?	+0.86
How to write an R function which assigns to the object of the calli...	+0.53
Speeding up searching for indices within a Large R Data Frame	-0.68
Address multiple columns of data.frame with a single name	+1.11
R extract a single data from mutliple csv files	0.00
Creating a new nested list element that is a combination of two exi...	0.00
Write out results of for-loop of distance measures in matrix form i...	0.00
Converting C# to idiomatic R	+1.29
how to access integer keys in R using R package 'hash'	+0.84
Why do I need to wrap `get` in a dummy function within a J `lapply`...	+0.57
Subsetting a data frame to include 20 rows before and after	0.00
Comparing Vector Values	+0.58
R functions that pass on unevaluated arguments to other functions	0.00