TarJae

TarJae has asked 35 questions and find answers to 166 problems.

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About

I am a beginner and try to learn programming for my aim to trasform digital information to real world knowledge.

TarJae questions

Replace given index of a vector in a column by the values of the vector
Relocate rows with tidyverse
How can we mutate an new column name containing an existing value
How to position labels correctly in a grouped beeswarm plot
FALSE vs. F: Error mapply's SIMPLIFY argument: in SIMPLIFY=F
How to add a row to a dataframe modifying only some columns
How to get the x y coordinates from a line of a png image and use it in a shiny app
Is there a global option to adjust the default setting of tibbles that displays only 10 rows?
Color an area with a sliderInput in a shiny app
csv file upload at start of r shiny app (quasi placeholder file)

TarJae answers

I'm trying to create a function with expression() inside, but I get an error
Delete columns based on average
How can I show legend of multiple layers (geom_point and geom_bar)?
How can I pivot wider and transform my data frame?
Dividing data.frames, stored in a list, into equal parts
Create a column that tells which other columns have an NA value
Remove all words after a specific word from a column
R: Combine rows with same ID [duplicate]
How do you use a Pearson correlation to select features in `R`?
How can I split words before and after parenthesis in R?