Bendtorch.ln_mr: def of bendtorch@1.3.0.0
Import: import bendtorch@1.3.0.0/main.bend as Bendtorch
Lines 1715-1717 of bendtorch@1.3.0.0/main.bend: https://jend.leeeet.dev/read.txt?path=bendtorch@1.3.0.0/main.bend&start_line=1715&end_line=1717

import Base

# a row's mean and 1 / sqrt(var + eps), as ln_xh and ln_r computed them
def ln_mr(+d: Nat, +off: U32, +df: F32, +eps: F32, x: Array<F32>) -> ASM:
  ln_mr1(d, off, df, eps, asum(Nat.sub(d, 1n), off, 0.0, Array.get(F32, x, off)))

Uses (9):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array.get
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.sub
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=ASM
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=asum
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=ln_mr1