var#
- penzai.core.shapecheck.var(name: str) DimVar [source]#
Creates a variable for an axis shape.
The resulting variable can be used in place of a single array dimension. It can also be unpacked with
*var(name)
to replace a sequence of array dimensions, or with**var(name)
to replace a subdictionary of named array axes.- Parameters:
name – Name for the variable.
- Returns:
Variable that can be matched with axes. Repeat uses of variables with the same name must have the same length. The result can be unpacked with
*var(name)
to stand in for multiple positional dimensions or with**var(name)
to stand in for multiple named axes.