StackRating

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

alexwhitworth

Rating
1443.66 (4,533,984th) 		Reputation
3,271 (51,648th)
Page: 1 2 3 4
Title Δ
Change the /NA to special values in R 0.00
Calculate Euclidean distances between all rows in matrices A and B -3.59
How to extract matrix object from list without being a list anymore? -3.18
ggplot scale x axis with an expression -1.49
Understanding output of 'predict' in R -1.22
Rcpp NumericMatrix - how to erase a row / column? -3.24
How to test the normality of many variables in R at the same time? 0.00
Transforming vector to vector with same name in R 0.00
Calculate relative probability in R -3.97
Refitting clusters around fixed centroids 0.00
Fix the error term for aov analysis in R 0.00
Best practices to comment R pipeline %>% -3.39
How do I add identifier columns to batches of existing files? -1.03
2-Way Randomized Block ANOVA in R 0.00
For-statement in R 0.00
More efficient way to compare numbers than ifelse? -4.15
Labelling points with ggplot2 and directlabels -3.51
Hot Hand Fallacy: R Code to Reproduce Simulation 0.00
R parallel - parRapply not working properly 0.00
Can I access the row index for a function used in apply() -3.25
How to split data in lists and find column with highest mean? 0.00
Add a point to scale legend in ggplot +0.65
R overlap normal curve to probability histogram -1.47
Histogram to piechart in R -1.21
Difference between as.data.frame(x) and as(x, "data.frame") -3.55
how to insert missing observations on a data frame +4.51
How to change single value in a data.frame (value being a new level)? 0.00
Computing the correlation of residuals to income 0.00
histogram breaks with not continuous break points +4.28
Label or score outliers in R 0.00
R - Convert List of Lists into single dataframe 0.00
How does randomForest() predict for new factor levels not in traini... +4.42
Generate N uniform random numbers with sum of one -3.01
R package development - old version of function used in project 0.00
Get counts of the levels in summary(model) in R -1.67
How does one interpret the output from profr::profr? 0.00
Subtract mean from individual response, across separate data frames +4.33
Standardize and rescale each column of every element in a list 0.00
Finding P-value Fraction from T-test in R -3.48
confusionMatrix for a classifier in R 0.00
Replace column names with the string that partially match in R -3.61
Determine if a weekday is between two dates in R +0.20
Formula Issue when Predicting using LMER 0.00
defining custom color pallete in R -3.71
R & dplyr: using mutate() to get yearly totals 0.00
How to convert frequency distribution to probability distribution i... -3.00
Create New Column Based on Previous Row and Multiple Conditions in R -2.22
Count number of rows matching a criteria -3.74
Increasing size of graph using ggplot2 0.00
R Beginner: Loops on a Welch t-test 0.00