knit_print.spiro: Printing spiro data frames in a knitr context
Description
knit_print.spiro() provides a method for printing data.frames
from spiro within knitr.
Usage
# S3 method for spiro
knit_print(x, min = 10, max = 20, digits = 2, ...)
Value
The function prints its argument and returns it invisibly.
Arguments
- x
A data.frame of the class spiro to be printed.
- min
An integer, which sets the number of rows to which x will
be limited in printing if row number exceed max.
- max
An integer, setting the maximal number of rows to be not cut to
min in printing.
- digits
An integer giving the number of decimals to be rounded to.
- ...
Passing of additional arguments to knit_print.default().
Details
Cardiopulmonary exercise testing data imported by spiro will
often come in large data.frames. When knitting R Markdown documents
these will normally be printed in full size.
This function provides a method for data.frames of the class
spiro to limit the number of rows displayed to min if it
exceeds max. The number of hidden data rows will be printed below the
data.frame.
Examples
Run this code# Get example data
s <- spiro(spiro_example("zan_gxt"))
knitr::knit_print(s)
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