StackRating

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

IceCreamToucan

Rating
1561.09 (5,405th)
Reputation
10,096 (15,111th)
Page: 1 ... 15 16 17 18
Title Δ
Sum multiple variables listed in character vector, in dplyr::mutate -3.23
Program for concatenating two vectors +0.16
How to subtract data frame column from another data frame column if... +0.13
Changing values in all columns in R dataframe +4.21
Looping through variables in a dataframe to find summary stats -0.96
Using mapply & rank to create ranking column to each element in... -3.47
How to get the frequency from grouped data with dplyr? +0.55
Filter dataframes where two columns equal to same value -3.33
R grab element from list using [[ ]] +3.94
Use R to Calculate time difference between rows in a data.table 0.00
sample list randomly and remove used values +3.94
Compute total distance from an ordering of a path 0.00
Utilizing roll functions with data.table +5.03
ifelse and POSIXct: coercion and default class of NA -1.24
R: Convert text string to command +0.18
Function scope - renaming columns +0.32
R equivalent to SAS do-loop +4.01
check whether proc append was successful -1.88
Arrange by custom order in dplyr using dynamic column names +6.25
How to identify a non-repeating, user defined sequence in r 0.00
R: dplyr for loop to get summaries by column +0.18
Sum fixed number of cells of one column in data.table 0.00
Updating old column entries from new data frame -4.20
Decision table in R 0.00
Recursive function using dplyr -3.41
Removing outliers from a dataframe using boxplot function -0.21
dplyr: Filter each column with a different condition +3.92
Matching two columns in one data frame against two columns in anoth... -2.03
Forward and backward difference between rows with missing values +3.16
R select rows based on if else statement +3.92
Nested loops in R multiple replacement length +2.89
Creating column names for the output of `Vectorize()` in R? 0.00
Select columns, skip if column not exist +4.41
Correct way to recursively create a data.frame from a tree -2.96
How to replace all values in my dataframe containing the string &qu... 0.00
Merge two columns based on values present in first one 0.00
Calculate rolling difference in R +2.38
Creating histogram plot with 2 arrays +4.14
R assign values in a column of a dataframe based on an identificati... 0.00
Returning objects from functions (R) -3.85
How to change the value in a dataframe -1.04
Change value of all strings in column based on condition +0.09
R named vectors in one statement +0.09
Mean and Confidence interval for Groups of Variable in R +0.13
Find unique id's that bought something more than once per month? +0.14
function to loop string column to numeric in R +4.21
Create an empty data.frame without specifying column names -1.09
R: Plot predicted and actual response over a time variable -3.47
Taking a subset of equal value and other value of column +4.10
How can one add a string to all items in a table 0.00