FlattenAt

Usage

• FlattenAt[list, n] flattens out a sublist that appears as the n element of list. If n is negative, the position is counted from the end.
• FlattenAt[expr, {i, j, ... }] flattens out the part of expr at position {i, j, ... }.
• FlattenAt[expr, {{, , ... }, {, , ... }, ... }] flattens out parts of expr at several positions.

Notes

• Example: FlattenAt[a, b, c, d, e, 2].

Further Examples