StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

Johan Rosa

Rating
1495.04 (4,273,352nd)

Reputation
41 (1,159,208th)

Page: 1 2

Title	Δ
numericInput to data frame in Shiny	0.00
R: Webscraping: XML content does not seem to be XML: Using HTMLParse	0.00
How to extract all numbers in a string as a vector	+1.39
How to find words contained and not contained in a list in R	0.00
How to make scatter plot points into numbers?	0.00
Make 3 plots into the same graph with the facet_wrap function	+0.69
how to make a rolling sum (or rolling average) with multiple variab...	0.00
Download csv file from Nasdaq site	+0.25
Bind multiple datasets with multiple sheets in R	+1.87
Text formatting of lists in Pandoc's Markdown	0.00
Substracting all columns by the values in two rows	0.00
Creating legends for several geom_hlines while using gghighlight	0.00
ggplot2 Recreate horizontal rectangles like another graph	0.00
How can I reorder the legend in ggplot2 having scale_colour_manual...	+0.74
Rvest reading separated article data	0.00
Change text colour of Shiny Dashbaord selectInput text	0.00
Reading off links on a site and storing them in a list	+0.12
How to plot % positive cases (y-axis) by collection date (x-axis) a...	+4.14
Why my codes is unable to add legend to figure in ggplot2	0.00
R - Set a new line automatically in Barchart description	0.00
R Shiny ggplot reactive to varSelectInput	0.00
Change the axis marks using plot.matrix	0.00
ggplot: how to space plots in grid.arrange when using coord_fixed	+0.06
Google maps in R	0.00
Axis get reduced when using geom_sf and geom_point in R	0.00
Failure to display DataTable in RShiny App	0.00
How to graph two variables onto a US county map in R?	0.00
R: capture the value of the previous row	-3.91
Extracting text/number from tspan class tag HTML with R	+4.32
How to expand data from a big survey in R	0.00
How to apply list of regex pattern on list	-3.69
Add a new column in data.frame based on other columns	-1.91
How can I extract a part of a vector to another vector (including p...	-0.71
Shiny input variable directly in ggplot aes (RMarkdown flexdashboard)	0.00
How to colour two columns in a stacked barplot	0.00
How to perform linear regression between one column and all other c...	0.00
How to make custom ggplot map plot for anatomical locations	0.00
How to round to specific decimal numbers in R	+3.83
How can I apply cut() separately to each line of a data frame using...	0.00
Using group_by inside a function	-4.18
Google Play web scraping: how can you get the number of votes for e...	0.00
mutate columns and modify columnanmes in a tibble	+4.09
How do i build a simple time series display in shiny	0.00
Checkboxgroup R Shiny categories split across columns instead of ju...	0.00
Iteratively filter dataframe with varying condition	+4.82
R compare / flag / days difference / skip same transaction line	0.00
Extracting minor allele counts in each row in R	-3.33
How to create columns by numerical intervals from values of severa...	-3.20
scraping the header data of a data table when SelectorGadget doesn&...	0.00
Rbind multiple Data Frames in a loop	-1.52