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Rating Stats for

G. Grothendieck

Rating
1622.82 (1,021st)

Reputation
165,339 (319th)

Page: 1 ... 77 78 79 80 81 ... 105

Title	Δ
Retrieve digits after specific string in R	-0.38
apply function to seperate dates	-1.21
Finding `n1` TRUEs wrapped in between two `n2` FALSEs, the whole th...	-1.77
Filling higher resolution zoo obj with data from lower resolution z...	+0.36
R semicolon delimited a column into rows	+0.92
Calculating net present value of a series of columns in R data.table	+1.32
regular expression in R-- new lines	+0.79
NA issues with Linear Regression	+1.23
R read file with curly braces	-2.32
Convert CSV with dates using lubridate	0.00
Not sure how to return a phrase after a match, and also include a c...	0.00
Nesting aggregate within apply to aggregate multiple columns by mul...	0.00
R: read file, split into multiple dataframes	0.00
Detecting & Testing if the data is regularly spaced in R	0.00
Parse Data of a String in R	+2.13
How to bring ftable to excel in R without a lot of formatting (merg...	-0.14
How do I create a global variable in R which can be used within fun...	-0.64
assigning date to each element of a column vector in R	-1.26
r column values in sql where statement	-2.65
xts package: format date as seconds only	0.00
error with nls function in r with almost the same data	0.00
Compute rolling mean/standard deviation with different start date w...	0.00
Calculate monthly/quarterly/year delta in R	0.00
I don't understand the function Reduce in R	-1.86
How to convert ordinal date day-month-year format using R	+0.33
How to perform linear regression on the starting points of a datase...	0.00
Splitting the values in column using regex	-0.17
Vectorize window.zoo over start= and end=	+0.31
R programming: RODBC and dataframe	+0.36
R pulling out sub strings from vcf files	+1.97
Adding double quotes to string in R	0.00
rollmean length of timeseries	+0.36
R Programming count occurrences in a sliding window	0.00
Indicate that R package is proprietary	0.00
rollapply : Is it possible to add end date for each sliding window?	+0.36
R dataframe regular expression	-2.30
how to match versions of Rcpp and RcppArmadillo for older R on wind...	-1.98
Detect ranges from string of numbers	+1.74
non-linear optimization in R using optim	0.00
How to remove all numbers and commas from a string except any numbe...	+1.19
Reassign the starting Julian date (July 1st = Julian date 1, southe...	0.00
R: rollapplyr and lm factor error: Does rollapplyr change variable...	0.00
How to split contents in a single column to two seperate comumns in...	-0.62
R: Grouped rolling window linear regression with rollapply and ddply	0.00
Regex: match words, omit newline	-0.77
R_Extracting data for a particular date form a zoo object	0.00
R: calculate mean of zoo object at particular times	+1.46
Extract a string of words between two specific words in R	-0.55
R calculate mode for a row, not a column	+0.81
Conditionnally remove data frames from environment	-2.09