I would like to use the value in a specific column as the title for my gt table.
All rows in the title column have the same character value.
How do I reference a column in tab_header
I want to do this because I am making many tables from a large dataframe, each of which will have a different title
Here is example data
d <- data.frame(
organism=c("Grasshopper", "Bumblebee", "MycoTB"),
protein=c("Jumpylegs", "venom-1", "rpoB"),
accession=c("Gr1,Gr2,Gr3", "Bbv4,Bbv5,Bbv6", "Mtb1,Mtb2,Mtb3,Mtb4,Mtb5"),
title = c("mytitle", "mytitle", "mytitle")
)
Here is my code
d %>%
gt() %>%
tab_header(
title = # here I want to get the text from the title column, somthing like .$title[1]
)
d %>%
gt() %>%
tab_header(
title = .$`_data`$title[1]
)
When you convert your data to a gt
object, you can access the data elements in the list using _data
.
This gives us: