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def block_out

bendtorch@1.3.0.0 · main.bend:2530

import bendtorch@1.3.0.0/main.bend as Bendtorch
import Base

2530# the block of rows r0.. (t of them) and columns c0.. (c of them) of src (ow wide) into a new t x c array, src handed back
2531def block_out(+t: Nat, +c: Nat, +ow: Nat, +r0: Nat, +c0: Nat, src: Array<F32>) -> A2:
2532  pick_copy(Nat.sub(Nat.mul(t, c), 1n), 0, U32.from_nat(c), U32.from_nat(ow), U32.from_nat(Nat.add(Nat.mul(r0, ow), c0)), zeros_a(Nat.mul(t, c)), Array.get(F32, src, U32.from_nat(Nat.add(Nat.mul(r0, ow), c0))))

Uses (11)

Used by (7)