Template:Multival

This template eases using wedgie notation: it puts the right brackets (⟨⟨ and ]]) around its arguments (it also removes surrounding space).

You can select bi-, tri-, or quad-val by specifying a second argument as 2 (default), 3, or 4.

You type

• {{Multival| 1 4 10 4 13 12 }}
• {{Multival| rank=3 | 4 -3 -14 -4 }}

You get

• ⟨⟨1 4 10 4 13 12]]
• ⟨⟨⟨4 -3 -14 -4]]]

To include a legend, type

• {{Multival| legend=1 | rank=3 | 4 -3 -14 -4 }}

So you get

• Wedgie: ⟨⟨⟨4 -3 -14 -4]]]