To provide some mild support for round-tripping variables between SPSS
and R, haven stores display widths in an attribute: display_width. If this
causes problems for your code, you can get rid of them with zap_widths.
Usage
zap_widths(x)
Arguments
x
A vector or data frame.
See Also
Other zappers:
zap_empty(),
zap_formats(),
zap_labels(),
zap_label()