StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

M--

Rating
1544.73 (9,702nd)

Reputation
6,886 (23,369th)

Page: 1 2 3 ... 15

Title	Δ
Copy the value of a column from the previous row where conditions o...	0.00
Conditional Weighted Average	0.00
Count the sequence of numbers while skipping missing values	+2.10
Colour scheme in a separate dataframe	+2.09
How to rank highest to lowest for multiple frames?	-1.66
Merging columns while ignoring NAs	+1.45
Loop to create multiple sheets in multiple Excel workbooks	-0.06
Creating a dataframe with text from a website	0.00
Aggregate numerical and character at once	+0.17
Grouping columns and getting frequency using purrr::map	+2.07
Gather a dataset with multiple header rows	+2.47
Create a list of combinations in r with a condition	-0.84
Create an overlap matrix from group1, group2, overlap_count?	-0.03
Replacing values of selected columns based on another dataframe wit...	0.00
Find out if there is any non-NA value for each id	-0.65
Mutate a column based on a condition and a vector	-1.72
Incremental increase in row values until change in adjacent column...	+1.38
Creating a data frame that produces partially italicized cells with...	+1.69
Get the sum for pair of rows	+1.36
Time difference calculated from wide data with missing rows	+2.00
Check if values of one dataframe exist in another dataframe in exac...	+0.46
Join two dataframes to fill the missing data	0.00
Create a pivot table using two columns treating them as a group	+0.36
Using melt or pivot_longer over 2 rows with variables	-2.31
How to construct a data.frame with name for rows and columns?	-2.36
Binding dataframes with different length to an Excel file in separa...	0.00
Zoom in y-axis while using plotly::rangeslider	0.00
Mimic incremental calculation from excel in R	0.00
Subset the data in between two curves	0.00
Count number of rows satisfying two conditions at the same time	0.00
Calculate employee count by hour and day	+1.04
Add text labels to on top of markers (multiple traces) in R plotly	0.00
Creating graphs in a loop: one graph different from the others	+0.45
Secondary axis in plotly does not work for different scales	0.00
Background image from Google Drive in plotly	0.00
Embed hyperlink into a column with HTML in a dataset	0.00
Explicitly set colours of the boxplot in ploltly	0.00
Prevent plotly selected traces from resetting when changing the var...	-2.12
Order Bars in interactive graph	0.00
Dashed line in plotly::add_segment	0.00
Logarithmic axis with modified ticks	+1.95
Creating multiple Boxplots using plotly	0.00
Add a title for each chart created by a loop in knitr	0.00
Add error bars to points within a plotly box plot	0.00
Python plotly_Connection markers with labels within line	0.00
Make axis labels horizontal with facet function	0.00
Change the color of boxpoints and add a distribution curve in plotl...	0.00
How to find the closest value and return the value of the other col...	+0.42
xgb.plot.multi.trees What is the meaning of the numbers in the pare...	0.00
How to manually determine if a matrix is symmetric?	0.00