show: Print method for onions
In onion: Octonions and Quaternions

Description Usage Arguments Details Note Author(s) Examples

Show methods for onions

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## S4 method for signature 'onion'
show(object)
onion_show(x,h=getOption("show_onions_horizontally"))

`x,object`	Onions
`h`	Boolean, with default `FALSE` meaning to print horizontally and `TRUE` meaning to print by columns.

If options("horiz") is TRUE, then print by rows rather than columns (provided that the default value of argument h is not overridden). The default behaviour is to print by columns; do this by setting horiz to anything other than TRUE, including leaving it unset.

Print method for onionmat objects is also sensitive to this option.

Robin K. S. Hankin