StackRating

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

r2evans

Rating
1605.19 (1,570th) 		Reputation
28,921 (4,287th)
Page: 1 ... 45 46 47 48 49 ... 52
Title Δ
sqlite is fully qualifying field names in views -0.60
Standard Deviation across multiple csv files into a single file -0.12
Taking one to many difference Between Groups in Tidy Data +0.17
reading a template file and writing it to disk after some modificat... -0.69
Fully cover a cylindrical area between two curves +1.22
Matching an arrow's ends with the x-axis R plot 0.00
Multiple intraday time series on the same chart +1.72
Remove duplicate rows for multiple dataframes 0.00
How to download a redirected image link in R? 0.00
R file.mtime() extremely poor precision on Mac OS and Windows 7 -1.29
how can I extract numbers from a string in R? -1.19
how can i extract month and date and year from data column in R -0.57
Add a comma to csv files, in R or batch/cmd -0.32
Reshape and combine data from long to wide format with R +1.66
R expression in multi-labels 0.00
Why does the sequence operator 0-2:-4 lead to -2 -1 0 1 2 3 4? 0.00
r - Check if any value in a data.frame column is null +0.40
ggplot2 facet_wrap() 4 scatter plot +0.83
Read binary files in R from a zipped file and a known starting posi... 0.00
R Calculate big NOR matrix 0.00
How to cut a number in different bin and expand the data frame with... +2.31
Convert CSV file contents to Markdown +1.94
Error: incompatible size when mutating in dplyr -0.41
Column disorder in merge() 0.00
I want to use `kable` to print a table from the result of sapply -0.53
Reading lines near comments in R with read.table 0.00
Subsetting data by Time-stamp or interval and id in R 0.00
Take a groups from one table and use other tables to calculate eucl... +1.22
Error: "Error in 1:ncol(y) : argument of length 0" when a... 0.00
add results of chi square test to each row +1.80
Summing based on another column -0.57
How to re-arrange the boxplots in r 0.00
R Randomly select a combination 0.00
Recursive function for implementing block-wise inversion technique... 0.00
Replace character in column with previous column character in R -0.56
Subset groups with conditions on number of NA 0.00
How to change the label of a row based on the most frequent label? 0.00
Gel analysis - Plotting ladder returns NULL, cannot edit past this 0.00
R - Register the Errors as a new Variable/Vector/Column 0.00
Extracting the Package name from fully defined class names using R... +0.45
Convert mapply output to dataframe variable +1.25
Converting date and time in a list of values +1.02
Using a data_frame as an argument into a mutate and group_by routine 0.00
Remove duplicates in R without converting to numeric +0.45
Using assign to define variable in scope of function 0.00
Histogram in class interval in R +0.44
Counting amount of zeros within a "melted" data frame +0.44
Changing value in data frame not possible -2.22
How to identify the position of the first occurring local minimum i... +1.15
How to count the different number of variables in a column, then li... -0.56