Bendtorch.ln_fwd: def of bendtorch@1.3.0.0
Import: import bendtorch@1.3.0.0/main.bend as Bendtorch
Lines 1752-1755 of bendtorch@1.3.0.0/main.bend: https://jend.leeeet.dev/read.txt?path=bendtorch@1.3.0.0/main.bend&start_line=1752&end_line=1755

import Base
import bend-ml-tensor-array@0.1.18.0/main.bend as TA

def ln_fwd(+n: Nat, +d: Nat, +eps: F32, p: LN<d>, x: TA.Mat<n, d>) -> Fwd<LN<d>, TA.Mat<n, d>, TA.Mat<n, d>>:
  match p x:
    case LN{TA.Mat{g}, TA.Mat{b}} TA.Mat{xa}:
      ln_f2(n, d, lnf_rows(Nat.sub(n, 1n), 0, d, F32.from_nat(d), eps, R4{xa, g, b, zeros_a(Nat.mul(n, d))}))

Uses (12):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32.from_nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.mul
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.sub
  https://jend.leeeet.dev/definition.txt?path=bend-ml-tensor-array@0.1.19.0/main.bend&name=Mat
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=Fwd
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=LN
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=R4
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=ln_f2
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=lnf_rows
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=zeros_a