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Rating Stats for

G. Grothendieck

Rating
1622.82 (1,021st)

Reputation
165,339 (319th)

Page: 1 ... 49 50 51 52 53 ... 105

Title	Δ
Applying a split on a nested list based on index of element in R	+1.94
Error in R when using cluster analysis ("hclust" function)	0.00
How does the envir option of do.call work?	0.00
Matlab/R - linear regression with categorical & continuous pred...	0.00
R - gsub() for to remove dates from data set	-0.62
Replacing missing value with mean of 2 nearest rows in R	+0.38
How to use na.locf with time limits to avoid filling across market...	0.00
Picking up a Sequence out of a matrix	-0.62
How do I create a time series in R from Bureau of Economic Analysis...	0.00
use rollaply without current row	-0.51
Create a constant variable link to year and quarter	-0.69
Check if there is an object assigned to function in R	0.00
How to do str_extract with base R?	+1.76
Change a column only if a certain condition is met, otherwise don&#...	0.00
Optimization - Limits and simple constraint	0.00
r gathering multivariate time series	0.00
Compute 3 Month return for dataframe of monthly returns	+0.40
Regular expression to extract specific part of a URL	+1.26
replacement of words in strings	-0.99
split strings into two columns	-1.19
Cumsum excluding current value	0.00
Sorting a list of lists based on the third element	+0.38
Dropping Columns by name in R	+0.35
Fix starting point of rolling linear regression	0.00
R: How to make calculations or functions from equations stored in q...	0.00
Parametric function in R	+1.54
s3 beginner - how to use new s3 structure?	+0.39
generate a date sequence of last day of month in R	-0.30
Multiply a timeseries by a factor in R	0.00
R split uneven strings with uneven number of spaces	0.00
loop with changing names and time windows	0.00
How to avoid NA answers when using as.Date?	+0.48
How to extract month from a Year-Month (2017-10) type object in R?	-0.56
Passing formula through function to cor.test	+1.49
R: Filter correlation matrix on values > and <	0.00
gsubfn \| Replace text using variables in Substitution	+0.96
Extract last name from a full name using R	+2.17
how to interpret coefficient in regression with two categorical var...	0.00
Retrieving a partial string from a larger string in R	0.00
Replacing nth instance of a character string using sub/gsub in R	-0.12
Is there a way to change the index on kmeans()$cluster?	+1.81
Create new matrix in R by summing rows of another matrix	-0.71
Names combined by dot automatically when assign value of a named ar...	+0.35
Create new column: divides current year quarter by last year quarte...	-2.28
Plotting ggplot2 and ggmap in tcltk window	0.00
Tidying table with multiple groups of wide columns, using tidyverse	-1.65
R using tidyr separate(), between first and last space?	0.00
Reducing sequences abab to ab in R	0.00
Are these strings or variables?	+0.78
Zoo::Rollmax How to shorten width to prevent errors	0.00