Identity

Tersedia

Returns its argument unchanged.

Bentuk

Identity[expr]

Contoh disahkanIdentity[5] → 5 Identity[{1, 2, 3}] → {1, 2, 3}

Jalankan ini di Qurak Cari dalam rujukan

Topik

Function Composition And Operator Forms - Functions with Operator Forms
Functional Programming - Functional Composition »

Berkaitan

Composition Construct Comap InverseFunction Sequence Hold IdentityMatrix ReverseApplied AllMatch AllTrue AnyMatch AnyTrue

Semua 6300 fungsi · Gunakan ini daripada klien MCP