StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

G. Grothendieck

Rating
1622.82 (1,021st) 		Reputation
165,339 (319th)
Page: 1 ... 14 15 16 17 18 ... 105
Title Δ
substitute LHS in `=` operator with rlang tidyeval inside Sys.setenv +0.21
"Spread" na.locf data for irregular time data -0.66
Faster alternative to deparse() 0.00
Rolling Calculations in R, quarterly data but the rolling should be... +0.32
R - Executing a function columnwise across two matrices 0.00
How to remove all observations for which there is no observation in... -1.47
Fill NAs in a time series for specific number of dates only 0.00
How to use expression to plot a string with paste and collapse? 0.00
How do I convert a dataset into time series data in R? -0.13
List of strings to binary matrix +0.48
Emulating static variable within R functions 0.00
How to craft this function in R? +0.32
How do I convert a data set imported from excel from a ""... 0.00
Calculating several regression analysis with specific columns in la... -1.62
How to use lag in R as in Stata +0.44
Pull Data for each Dow Jones 30 company with R 0.00
How to calculate sd(x) using 1 hour rolling window when I have irre... 0.00
How to specify data range for nls function in r? 0.00
Creating a quarterly time interview using ggplot and lubridate 0.00
Linear Regression Model based on Log-Cosh Loss Function in R 0.00
Subsetting by group condition in R -1.61
Mark a period of time in a time-series-plot 0.00
Calculate a rolling sum in an R data frame based on a date column -0.36
R : How to join several lists of a single element into a single lis... +0.99
Calculate/approach individual face probabilities of 10-faced dice,... 0.00
I don't succeed to use LOCF method as I want +0.31
Calculation of rolling standard deviation by group 0.00
Converting data from yyyyMM to yyyyQQ +1.65
adding a dashed line to mark the mean in ggplot +0.72
R - Convert matrix to vector from the bottom and row wise +0.93
Match strings using regular expressions but ignore (not exclude) ce... -1.52
Calculating means for trimesters from an array with monthly values 0.00
Quadratic Programming Setting up Constraint -0.22
Connecting every point to every point on a scatterplot 0.00
Issue with gsub and str_replace_all in R 0.00
How do I get all the dates with a particular time from a zoo object? -0.59
How to save an object whose name is in a variable? +1.28
How do I call a function using a specific time window? +0.33
How to plot calender dates with day of year as y axis and years as... -0.71
subsetting yearmon objects 0.00
Merging xts object with character inputs without getting NAs +1.66
Removing NA from list of lists in R in function +0.32
pass only one argument to function from choice of a few and conditi... -1.12
How to convert "heading" rows into new columns -2.53
multiply columns with similar names +0.85
Get all sourced functions -1.00
Reshaping Data Frame (Spread and Make XTS) 0.00
using sapply on a vector of dates +0.86
How to delete multiple single character from a sentence using R, st... 0.00
Subscripting letters in complex ggplot2 title 0.00