StackRating

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

Psidom

Rating
1713.63 (95th) 		Reputation
135,522 (452nd)
Page: 1 ... 73 74 75 76 77 78 79
Title Δ
R: Sort matrix based on amount of row values 0.00
How do I replace exact set of words? 0.00
how to plot the data of one column in the listA which is contained... 0.00
Aggregating multiple columns with custom function in spark -2.04
Spark - How to convert map function output (Row,Row) tuple to one D... 0.00
Population Variance in r +0.42
R: Replace NA with previous occurrence in -0.53
Count number of values in row using dplyr -1.58
R Newbie: Saving outputs of a loop to a matrix -1.12
Merge/Join prioritizing non-missing values -0.98
How to select range of columns in a dataframe based on their name a... +0.20
Return Value of 3rd qudrant +1.25
Group by ID and filter only the group that has maximum mean -1.29
Extrct comm rows from two dataframes based on muilt identifier use R +0.15
Group-by in data.table with choosing first element in multiple colu... +1.80
shift the values with the nearest match 0.00
Execute R code from readline() function 0.00
All possible permutations of decimal numbers (hundredths) that sum... -0.96
Re-ordering dataframe by switching from rows to columns +0.98
Deduplicating a data frame when the order of values may differ in R +0.45
r mask for grep for finding the repeated words -1.34
R gsub to extract emails from text +0.89
retain first value in group -2.50
Initialise a complete empty data frame (no rows, no columns) +0.47
Grouped bar chart R using counts table 0.00
Keep string after first number -1.43
dplyr mutate function to evaluate values within columns (current, p... +1.16
Multiplication of different subsets with different data in R +1.80
Dataframe split -1.54
R loop for with grep function -0.05
Changing values of the dataframe columns based on a list of indices -0.27
In R: How to subtract/divide rows in same data frame +1.35
optimize a nested for loop in R, using apply? 0.00
Get interval between the columns names of the data.frame -0.05
How to find Number of unique occurrences of a value in data-set? 0.00
How to assign a value to each member of a group if one member meets... -1.55
How to group by multiple columns in dataframe using R and do aggreg... 0.00
Combine list with vector in R +0.37
group data by column, find A percent value in each group +0.45
Is there a way to print the number of iteration when running an app... +0.46
All vs all set intersection for list values 0.00
Concatenating columns with like row names +1.87
Split words in R Dataframe column -0.98
Extracting numbers from very long string into vector -2.14
How do I make a column from substring of another column in R? +0.44
Behavior of function "identical" with factors +0.94
calculate median from data.table columns in R -1.53
Remove NAs from dataframe except in one column R +1.15
Performing Difference in Pair of row of data -1.48
matching if string values are equal, creating a new string value in... -1.24