Use geom_hline() function to add reference lines in the same ggplot object.
geom_hline(aes(yintercept = wt, colour = wt), mean_wt)
fls <- list.files(pattern = "\\.dbf$")
$ at the ...READ MORE
Use DT for this purpose:
ui <- fluidPage(
I want to draw a graph of ...READ MORE
You can use the reshape2 package for ...READ MORE
Basically here we are making an equation ...READ MORE
By assuming that all the values are ...READ MORE
For avoiding rowwise(), I prefer to use ...READ MORE
Basically all we have to do is ...READ MORE
There are 2 functions used to ...READ MORE
Do you mean to add multiple geom ...READ MORE
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