| pillar_shaft {pillar} | R Documentation |
Internal class for formatting the data for a column.
pillar_shaft() is a coercion method that must be implemented
for your data type to display it in a tibble.
This class comes with a default method for print() that calls format().
If print() is called without width argument, the natural width will be
used when calling format().
Usually there's no need to implement this method for your subclass.
Your subclass must implement format(), the default implementation just
raises an error.
Your format() method can assume a valid value for the width argument.
pillar_shaft(x, ...)
## S3 method for class 'pillar_shaft'
print(x, width = NULL, ...)
## S3 method for class 'pillar_shaft'
format(x, width, ...)
## S3 method for class 'logical'
pillar_shaft(x, ...)
## S3 method for class 'numeric'
pillar_shaft(x, ..., sigfig = getOption("pillar.sigfig", 3))
## S3 method for class 'Date'
pillar_shaft(x, ...)
## S3 method for class 'POSIXt'
pillar_shaft(x, ...)
## S3 method for class 'character'
pillar_shaft(x, ..., min_width = 3L)
## S3 method for class 'list'
pillar_shaft(x, ...)
## S3 method for class 'factor'
pillar_shaft(x, ...)
## S3 method for class 'AsIs'
pillar_shaft(x, ...)
## Default S3 method:
pillar_shaft(x, ...)
x |
A vector to format |
... |
Unused, for extensibility. |
width |
Width for printing and formatting. |
sigfig |
Minimum number of significant figures to display. Numbers larger than 1 will potentially show more significant figures than this but they will be greyed out. |
min_width |
Minimum number of characters to display, unless the string fits a shorter width. |
The default method will currently format via format(),
but you should not rely on this behavior.
pillar_shaft(1:3) pillar_shaft(1.5:3.5) pillar_shaft(NA) pillar_shaft(c(1:3, NA))