StackRating

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

det

Rating
1478.87 (4,500,784th) 		Reputation
868 (174,104th)
Page: 1 2
Title Δ
Subset a data frame on two conditions exclusively for each row 0.00
R: Evaluate function for multiple and differently-changing arguments +0.23
How to hide certain factors when plotting with ggplot? -2.61
How to use mutate function in iteration -3.96
How to loop with two lists in R +0.19
Count consecutive numbers +4.34
`if_else` condition on multiple (dynamically specified) columns -3.03
How to filter dataframe for consecutively increasing values -1.00
Perform mutate function only if variable exists -1.80
Take one row of each data frame in a list based on highest value an... 0.00
divide value by count except when zero values are present put zero +4.04
Replacing missing values in R with values obtained from column name... 0.00
Using mutate with if/else if/else statements to create multiple new... 0.00
Filling in non-existing rows in R + dplyr 0.00
dplyr summary by group using cumulative approach 0.00
Create a stacked bar chart grouped by multiple x parameters 0.00
ggplot2 grouping of a prop should not lead to 100% per group but ov... +2.20
Histogram not showing all x-axis labels in R -3.55
How to filter a nested list of dataframes by row count and remove f... +1.18
Elegant way to filter records based on multiple criteria using R +4.55
Subset data in groups based on column values -3.26
Is there a simple way to separate a vector of repeating values in R... -2.88
Subtract Group Values in Data.Table +5.55
How to display counts on a stacked barplot? 0.00
How to compare a long list of things with another long list of thin... +4.20
How to delete everything that contains ".com" in the stri... -1.88
grep() doesn't match fully in for loops, only matching the exac... 0.00
R - Transferring values from certain columns in certain rows to mat... -3.26
Aggregate a data frame based on unordered three columns -3.75
Rounding only numeric variables with ifelse -0.72
Select column with the longest string in R +3.30
R - Create list of vectors for all combinations combined based on t... +3.99
Optimizing order vector searching in R +0.24
Conditional sums based on the columns are duplicated (by row) in R -0.11
Double square brackets vs single square bracket in functions or for... 0.00
Is there an R function for selecting the maximum value in one colum... +4.25
R writing binary data -2.15
Word length manipulation in data frame -1.65
How to identify the main peaks in data that contains multiple broad... 0.00
Get relative abundance of each group dplyr 0.00
Filter data by last 12 Months of the total data available in R -0.80
Calculate number of rows between the rows with the specific ID in R -3.53
tidyverse: Comparing each row of a data.frame with a single row fro... -3.80
How do I use group_by in r to combine rows of a dataframe by some c... -4.21
R: remove duplicate rows with full overlap of non-missing variables -3.93
How to loop distance calculations for multiple instances using dply... -3.88
R: Using dplyr to count number of occurence 1 hour ahead -2.93
Compare one group to the rest of the groups as a whole in R +3.65
sample from a vector to get a particular pattern 0.00
Single ID for each subject - tidyverse -1.55