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Rating Stats for

G. Grothendieck

Rating
1622.82 (1,021st)

Reputation
165,339 (319th)

Page: 1 ... 94 95 96 97 98 ... 105

Title	Δ
How to create a dataframe from a site which appears to store each r...	-0.66
Using apply with zoo objects	0.00
Regular Expression: replace the n-th occurence	+0.95
Plotting multiple time series data ( long format ) into one plot?	+1.52
Improve aggregation of data.table	0.00
select rows in data.table using only the second key	0.00
Create R Windows Binary from .tar.gz linux	+0.44
transform one long row in data-frame to individual records	-2.60
apply a function to a nested list	+0.19
apply function in different levels of a nested list (re-post)	0.00
How to read the contents of a column, assign these values to new co...	+0.76
Passing data to a function with an unknown number of programmatical...	0.00
Equivalent for dlply in data.table	-0.14
How to find offset diagonal of a matrix?	+1.90
Access a single cell / subsetted column of a data.table	-0.33
Efficiently run a function on many columns in a data table in R	0.00
reshaping and filtering data frame in R	+0.36
aggregate zoo object index classes date	0.00
Plotting truncated times from zoo time series	0.00
Why lag in r is not working for matrix?	+1.62
using R data.table with 'all()' to subset data	-0.55
Use variables from formula in R function	-1.79
in R, find rows in dataframe with maximum values grouped by values...	0.00
How do I get Rtools 3.0 working for R 3.0? R can't find the install...	+0.36
Inserting function argument as string within body of function	0.00
R aggregate over time series, missing dates for some groups	-0.69
Last occurrence of value change	+0.09
Time series shift into future with R	0.00
Easy way to combine mean and sd in one table using tapply?	-1.11
Read Table and Random Forest in R	0.00
Functional way to stack list of 2d matrices into 3d matrix	+1.80
Aggregate data frame by date and apply different functions to corre...	-0.45
converting a row of data.frame to column names using data.table	+0.36
Animals in the zoo: can we aggregate a daily time series of factors...	-1.36
How to use "cast" in reshape without aggregation	0.00
Split column of format YYYY-MM-DD HH:MM:SS to two (date object) col...	-1.91
Averaging multiple time series contained in a list object month-by-...	0.00
How to use fig.show=animate in knitr without administrator privileges	+1.78
What does a formula with no left argument mean in R, e.g. ~x?	-0.15
Create list from each column of matrix in R	-1.25
Read text data into R	+0.36
Separate strings into groups of 2 characters separated by colon (13...	+1.02
Call R functions from sqldf queries	0.00
Splitting a Long String into smaller strings	-0.78
Problems calculating nls() in R	0.00
R Forecasting Package and Daily Timeseries	0.00
Install an R package directly from a URL for the package source	+2.46
Dataset manipulation, substitution	0.00
Parsing key-value pairs out of a TSV in R	0.00
Concatenate vector elements in groups	-0.73