StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

talat

Rating
1671.29 (315th)

Reputation
53,631 (1,824th)

Page: 1 ... 12 13 14 15 16 ... 22

Title	Δ
How to exclude (drop) cell values that are numbers in a character c...	+2.07
Match Uppercase and Spaces	+0.65
R Apply function on data frame columns	+0.07
Find the indices of last occurrence of the unique elements in a vec...	-1.04
reassign values in a list without looping	-0.91
Change over time / absolute numbers	-0.85
Identifying Duplicate/Unique Teams (and Restructuring Data) in R	-0.14
add partial cum sum column to data frame	-0.19
function in R (with dplyr)	-0.75
Getting the top values by group using dplyr	-0.94
Creating variable in R data frame depending on another data frame	+0.29
How to factorize a numeric variable?	0.00
random data in a data frame:difficulty in creating	-0.57
How to merge multiple excel files	0.00
Simple R function issue	-1.96
Read text file using R into one column	0.00
Group by and conditionally count	-0.93
Subset by row number within magrittr chain	+2.47
How can i count the numbers in every subset?	-0.26
IF then do end equivalent in r... EDIT: in dplyr	+0.31
Add each column with last value of last column of the row in datafr...	+0.82
dplyr change many data types	0.00
R How to use apply with two data frames?	0.00
finding indices of duplicate rows - follow up	+0.01
Apply table to a list of vectors and aggregate it	+1.66
Aggregate based on conditions r	+0.66
R - graph frequency of observations over time with small value range	+0.72
Using aggregate on list in R	0.00
summarise by group of columns using min and maintaing row number	+1.48
Isolating partial text in r data frame	+2.09
Function using ifelse not returning a vector in R	+1.49
Remove duplicates with old dates	+2.38
New dataframe column conditional on existing column	0.00
Summarizing a Data Frame for graphing in ggplot2	0.00
Pivot a dataframe in r and add a column with custom value	+1.10
Vectorised solution with R	-1.27
R - select elements if there more (or less) than n in vector	+0.40
Converting Unsymmetric Vector-List into Matrix	+1.27
vector to dataframe in r given length of vector	0.00
How to transform a subset columns of an all string data frame in to...	0.00
Aggregate and calculate in one step in r	+1.25
dplyr pipe multiple datasets to summarize()	+2.24
figuring feed in arguments in R function	0.00
R data read as characters	0.00
drop levels of factor for which there is one missing value for one...	+0.79
R Removing earliest observations when duplicate IDs are present	+0.04
R: avoiding "for": running sum with changing beginning in...	-1.70
Retain only one line per factor if it meets criteria R	-0.07
Delete values from a sorted vector	-0.56
Removing a N.A value in a data frame	+1.77