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Rating Stats for

G. Grothendieck

Rating
1622.82 (1,021st)

Reputation
165,339 (319th)

Page: 1 ... 102 103 104 105

Title	Δ
R: How to print 1000 decimals places of pi value?	+3.54
How to search for patterns that are not exactly same each time?	-3.61
How to create "NA" for missing data in a time series	+0.31
R-project zoo object: how to remove rows where data is non-numeric	-4.68
How to change the hours in a dataset from 01-24 to 00-23 in R?	+0.26
how to take tables of (x,y,V) rows and get a matrix/table where the...	+3.47
Is there anyway to return the Hessian matrix when using nlminb in R?	0.00
find point of x contiguous responses	+1.30
How to generate the following sequence without resorting to a loop?	+1.83
Extracting values after pattern	+3.43
State name to abbreviation in R	-3.91
Reload R package with compiled extensions	+4.17
writing functions vs. line-by-line interpretation in an R workflow	+2.53
Commenting multiple objects at once	-0.99
Create new lagged data.frame column	0.00
Read-write pipe() communication in R	-3.86
How to parse (in R) this API call into a .txt table format? (relate...	-2.99
transforming a ts in a data.frame and back	0.00
Reshape data frame from wide to panel with multiple variables and s...	+3.85
When to use `source()` or `attach()`	+4.10
The KL-distance in R	-4.78
Windowed Feature Extraction in R for a Matlab User	+4.01
What's a good strategy in R to store results in list form to access...	-0.82
Is there a R function that applies a function to each pair of colum...	+1.24
How to subtract months from a date in R?	0.00
Can autoconversion of db NULL to 0 be prevented when using RJDBC?	-0.57
Aggregating hourly data into daily aggregates	+4.41
When importing CSV into R how to generate column with name of the C...	-0.25
distributing R package with optional dependencies	0.00
R - nonlinear filter to a time series - filter, lapply or loop?	-0.54
Plotting temporal TS and ommiting NA data	+0.62
Using regular expression in R to categorize data	-2.51
Reading a file in, then writing out a file with similar name in R	-4.75
Applying an aggregate function over multiple different slices	+2.16
How to count how many times a value occurs after another	-0.14
R: Best way to convert a mts to a non-time series dataframe with ti...	+3.75
What is the best practice of handling time series in R?	+3.19
which OO programming style in R will result readable to a Python pr...	+0.02
Formula with dynamic number of variables	-3.72
How do I add a row to a data frame with totals?	+0.64
A more generalized expand.grid function?	0.00
Using R to list all files with a specified extension	+1.65
Fill missing values on a table	-1.67
best time date format for R	-1.16
Convert fraction of day to POSIX times in R	+3.39
how to merge a list of data.frames by row	+3.53
Iteratively forecasting dyn models	0.00
Plotting time-series with Date labels on x-axis	+3.65
Feeding an hourly zoo time-series into function stl()	0.00
How to consolidate multiple data series in R	-0.27