StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

tushaR

Rating
1472.93 (4,515,165th)

Reputation
2,057 (81,746th)

Page: 1 2 3

Title	Δ
Create a dataframe with n*m rows from existing dataframes of n and...	0.00
Calculations based on criteria of other variables using loops and p...	0.00
Normalise only some columns in R	+0.32
How to do calculations between 2 lists in R	+3.95
Aggregate only rows based on values of another columns	-1.91
Save the Results From For Loop When There Is an Error R	+0.08
Finding total frequency for each variable	+4.70
getting total sum when trying to sum a variable using multiple groups	0.00
Randomly selecting one episode per ID in long dataset	-3.02
Versions of lapply() and mclapply() that avoid redundant processing	-3.83
Calculate mean and other excluding certain values	-2.38
How to invoke a Sparkr Dataframe into R code?	0.00
reldist::wtd.iqr gives different result from IQR for equal weights	0.00
R repeat individual numbers within numeric sets in nested list	0.00
"un-list" lists in dataframe	+2.20
function generated dataframe with colnames	0.00
Create a list name column in a list of data frames	-1.79
Passing Vectors as Arguments in functions R	0.00
Combine data frames by rows in respect to even odd elements	+1.74
R convert time format 130800Z - Day, Hour, Min	+4.02
How to include apply and function together with multiple ifelse con...	+4.30
Clustering or bucketing users based on rule	+0.26
Trying to subset data and then drop levels of all but 5 specific ones	0.00
Doing operations between two data frames in R	0.00
Plotting subset os subset in R	+4.88
I want to match a column from one table with another table and repl...	-4.01
!grepl in for loop to remove rows from a dataframe	+0.37
R: Selecting certain from a JSON file	-3.36
Subset in data table in R using list and specific column	0.00
How to take sample form two different vectors?	0.00
Can length recognize a condition?	-1.72
Equivalent of Stata's expand in R	0.00
How to efficiently assign values to a huge sparse matrix in R	0.00
Using dplyr to filter rows which contain partial string of column	-1.98
Adding a dataframe column using an existing column and its correspo...	-3.54
How to sum changed and unchanged row of data from data frame R Dyna...	-3.63
Manipulating Data.Frames	+4.25
How to apply a function to each element of a list, in a specific co...	-4.19
R - Recursion behavior in unlist within lapply	-3.98
Performing a for loop on a matrix instead of a data frame	-1.11
Is it incorrect to use length() to subset the last element of a vec...	+4.25
Filter out string by specific pattern	-4.14
How to convert input data frame columns to vectors	+4.48
how to read multiple (loop) .csv files with a date name in R?	+4.03
How to get column name and column index	-1.89
convert a variable into timeseries data in R	+2.92
How to select the correct name for the main title from the list?	-3.82
Find Mean of all the numeric variables of a Spark dataframe in R	-1.91
Opening files from working directory	-3.94
Combining vectors in a subset of list of lists	+0.30