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Rating Stats for

G. Grothendieck

Rating
1622.82 (1,021st)

Reputation
165,339 (319th)

Page: 1 ... 59 60 61 62 63 ... 105

Title	Δ
Converting a time decimal/fraction representing days to its actual...	-0.16
Quick way to redefine groups for tables?	0.00
Having R ignore an argument in a function	0.00
Recode a value in a vector based on surrounding values	-1.00
importing poorly structured data in r	-2.23
Merge two data frames by grepl in R	+1.34
Turning an R S3 ordinary function into a generic	0.00
In R : extract information in text sentence	+0.34
R drops hours, minutes, and seconds from date	+0.43
Extract data from Environment in R or adjust code to save in data f...	-0.17
Merge by multiple criteria and split out duplicates into separate c...	+0.38
R: SQL into pivoted xts object	0.00
Aggregate command in R to combine rows based on unique ID - output...	-0.52
MATLAB-style gradient for R's optimx	+1.68
Rearrange Dates r	0.00
Rolling sums for groups with uneven time gaps	-1.11
Check to see if a value is within a range in R?	+1.00
xapply functions, is there a way to know nr of current call, or &qu...	-0.36
Make list content available in a function environment	0.00
Replace all characters between the 3rd occurrence of “-” and the &q...	-0.54
R nls Different Errors occur	0.00
Getting sequence of time HH:MM:SS without using date	-0.18
Convert time values to numeric while keeping time characteristics	+2.04
pass arguments when pipe is called inside a function	-2.37
Reading in Poor CSV File Structure	+0.74
How to convert irregular times into XTS object using R	+0.37
Inserting character dynamically into string in R	+1.24
R: Exception handling with try()	-0.90
How to number a figure using ggplot2	+1.07
How to calculate rolling correlation between rows in an xts?	+0.12
how to extract sub strings from a string like "Airport West 1/...	0.00
Last Object Carried Forward in columns that have lists in tibbles	-0.13
how to directly open the doc page of a s4 class?	0.00
Maximizing mathematical function which is saved as character string	+2.40
Convert HTML to R Markdown	-1.88
modeling unit donwn time in R	0.00
R Proper checking of supplied parameters against a list of values?	0.00
How to find different elements of two time vectors?	+1.10
Difference between defining expression via parse or expression	0.00
How do I split a string and store it in a list?	+1.61
Evaluating asymptote in R nls for multiple factors	0.00
Is there a more elegant way to test if a forecasted model is correct?	+1.14
extract text between certain characters in R	+1.59
UNC-paths for read.csv in R	0.00
How to create the matrix from data frame?	+0.48
how do you calculate correlation for some columns in a data frame?	-1.50
R - remove text after the second space	-0.43
Is there a R function that convert p.value to significance code?	+0.41
Fit model using each predictor columns indiviually store results in...	+0.38
Remove rows containing identical or word-permuted sentences from a...	0.00