StackRating

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

Señor O

Rating
1513.12 (52,266th)
Reputation
13,905 (10,301st)
Page: 1 2 3 4 ... 7
Title Δ
Extracting strings from different columns and tidying data in R -1.24
Efficient way to generate permutations of 0 and 1? -0.57
Split, apply linear model, combine -1.91
R referencing an element in a list by variable +0.50
How to group data by the values of a column? [R] -1.94
naming classes practices in R 0.00
Storing simulation results as data.table in R 0.00
A function to create multiple plots by subsets of data frame 0.00
R code: Saving elapsed time as a single number with a consistent sc... +0.48
Replacing values in one data frame with values in a second data fra... +0.45
How can I force 'scatter.smooth' to label the x-axis with s... 0.00
grepl help in R +0.51
the max number of an occurence in R -0.55
Make errors in R loud and noisy -1.33
R: Access column name within function with geom_line +2.08
Formulate logistic regression in R 0.00
Graph two different Data sets in same column 0.00
Error in `[<-`(`*tmp*`, , subscript out of bounds subscript out... 0.00
Plot USA map - big white triangle. FIXED. New: geocode limit of 250... 0.00
k means clustering result storing for later use -0.03
Meaning of %o% in R 0.00
Is it possible to use rbind with na values in r 0.00
At a basic level, what does eval-parse do in R? 0.00
Creating a Pure function in R -1.53
How to use an if then statement in R to create a new variable based... +0.48
Selecting unique non-repeating values +2.00
How to simplify FOR loops in R? 0.00
Replace missing values with mean +0.26
Using sapply(,,simplify=TRUE) 0.00
How to expand a data frame factor column into one column per level... -0.09
Add NA to the column (that already has NA and values) based on a co... -0.05
Get count of group-level observations with multiple individual obse... +1.66
Nonlinear least squares curve fitting in R +0.58
R dataframe factors +0.00
Is there a fast way of searching for values in one data.table and t... 0.00
R:How to get name of element in lapply function? +0.19
Single bar barchart in ggplot2, R 0.00
R- Create a variable that is conditional upon row values -1.76
Setting parameters for a factor 0.00
how to convert longitude from 0 - 360 to -180 - 180 -0.76
Using a variable to extract information from a dataframe in R 0.00
Divide data frame by vector, by rows and not by columns -0.30
Filling up index column in data.table -0.69
Using list() to extract a data.table inside of a function -1.57
How to get values in a data range in R 0.00
Cannot unlist a list coerced from a call object in R? -2.30
How do I efficiently transpose a matrix in R? +2.23
When I run the program, It says the variable result is not defined.... -0.01
warning with if else statement in R +2.22
How to see what factor variables are coded as in R +1.39