How to change the strips caption

[Felipe]

Hi:
I am trying to change the strips caption when using
facet_grid or facet_wrap:
Based on the example below, how the strips caption
can be changed to something else eg. 1,2,3,4,5
I was reading about 'labeller' inside facet_grid but couldn't
find any clear examples about it's use.

# faceting displays subsets of the data in different panels
p <- ggplot(diamonds, aes(carat, ..density..)) +
geom_histogram(binwidth = 0.2)

# With one variable
p + facet_grid(. ~ cut)

[Hadley Wickham]

Hi Felipe,

The easiest way is to create a new variable that has the labels you want:

diamonds$cut_label <- as.numeric(diamonds$cut)
p + facet_grid(. ~ cut_label)

Hadley

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