I’m testing knitr_and_record. Can it find this fancy phrase?

How about these plots? horsepower is an interesting thing to study

library(ggplot2)

p = qplot(hp, wt, data = mtcars)
p

## Formal class 'TrackrDB' [package "trackr"] with 2 slots
##   ..@ opts   :Formal class 'TrackrOptions' [package "trackr"] with 4 slots
##   .. .. ..@ insert_delay: num 0
##   .. .. ..@ img_dir     : chr "/private/var/folders/79/l_n_5qr152d2d9d9xs0591lh0000gn/T/Rtmp27c7ap/images"
##   .. .. ..@ img_ext     : chr "png"
##   .. .. ..@ backend_opts: list()
##   ..@ backend:Reference class 'ListBackend' [package "trackr"] with 1 field
##   .. ..$ docs:Formal class 'DocList' [package "rdocdb"] with 1 slot
##   .. .. .. ..@ .Data: list()
##   .. ..and 14 methods.

more text

fit = lm(hp~wt, data = mtcars)
fit
## 
## Call:
## lm(formula = hp ~ wt, data = mtcars)
## 
## Coefficients:
## (Intercept)           wt  
##      -1.821       46.160

Seems like horsepower is related to weight!