StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

kstew

Rating
1505.16 (137,748th)

Reputation
1,021 (152,279th)

Page: 1 2

Title	Δ
How to code for new variable based on where majority of time is?	-3.90
Is it possible to remove duplicate sentences / blocks of text in R?	-2.76
How do I get a table as output instead of a list when using the tab...	+0.86
Accessing and using values made while grouping data	-2.70
Use of gather() in a loop, "key" and "value" as...	0.00
How to conditionally code a new variable based on checking multiple...	0.00
Select equal number of rows for levels in categorical variable base...	+4.28
(R) Comparing multiple csv files and adding in missing values/obser...	-0.34
How to subset dataframe on dates?	0.00
How to convert numerical value to time in hours and minutes?	0.00
How can I modify my code to include loop?	-0.18
Performing T test by columns	0.00
Grouping of Event Time Data based on multiple, iterative conditions	0.00
How to fix t.test error 'missing value where TRUE/FALSE needed&...	0.00
R - How to reshape a dataframe based on columns and colnames?	-0.14
Creating new variables with dplyr::mutate() without conflicting names	0.00
R aggregate - naming the resulting columns	+4.08
Group by based on two columns and create a new column to calculate...	0.00
Best way to sum by group in R	0.00
Import multiple csv using loop pattern in different subdirectories	0.00
Replacing part of a string using a lookup table	0.00
Calculate the Frequency of a term and Create stacked column graphic	0.00
Composing a data.frame from loop-generated sequences	-1.93
adjust x axis dates to match start of the ("fiscal") year	0.00
Is there a way to visualize my data into a table format in R	0.00
I'd like to extend a custom function for barplots so that I can...	0.00
Concatenate/paste together multiple columns in a dataframe	-1.53
How to get a data-set with only non repeating records from a data-s...	+0.33
Scatterplot with vertical histogram at every measurement ocassion	0.00
How to define R functions with mutate_(), paste(), and varnames	0.00
Fix the ordering of overlaid geom_bar and position_identity() in gg...	0.00
Merge two dataframes by a partial match in R	0.00
adding rows to a tibble based on mostly replicating existing rows	0.00
R dplyr to Conditionally Aggregate Based on Group and Column	+0.13
How to summarise all columns using group_by and summarise?	0.00
Logical operators in a Data.Frame in R	+0.73
Add column with variable column name to dataframes in a list	+0.86
Summarize data across dates	+3.97
taking the difference between two dates dplyr	+4.76
How to extract field before a conditional row	+0.63
R SORTING ALGORITHM	+4.91
How to select random rows from R data frame to include all distinct...	+4.08
dplyr unique rows sample_n	+4.02
making train set when we have a group in data set	0.00
How to rename a list of files in a folder with names in a list colu...	+0.17
Reverse engineer multinomial logistic regression data	0.00
Using apply for calculating subscale and total scores across multip...	-4.22
How to set a loop to assign lots of variables	-3.55
What should I do to create new variables, using previous columns fr...	-1.47
Grouped relative barchart on binary encoded subcategories	0.00