legate.core.LogicalStore.project

LogicalStore.project(self, int32_t dim, int64_t index) → LogicalStore

Projects out a dimension of the store. Each dimension i, where i > dim, is mapped to dimension i-1 in a returned store. A returned store provides a view to the input store where the values are on hyperplane \(x_\\mathtt{dim} = \\mathtt{index}\).

For example, if a 2D store A contains [[1, 2], [3, 4]], A.project(0, 1) yields a store equivalent to [3, 4], whereas A.project(1, 0) yields [1, 3].

Parameters:

• dim (int) – Dimension to project out

• index (int) – Index on the chosen dimension

Returns:

A new store with one fewer dimension

Return type:

LogicalStore

Raises:

ValueError – If dim is not a valid dimension name or index is out of bounds