RealmOA Library

oa::ml::environment::normalize_observation

Normalize and symmetrically clip FP32 observations. Computes clamp((observation - mean) / (stddev + epsilon), -clip, clip) through differentiable Core Matrix operations under one Environment semantic identity. Errors Returns an error for empty/non-FP32 inputs, invalid epsilon/clip, incompatible broadcasting or ownership, or composite lowering failure.

FnRust public API

Function Documentation

pub fn normalize_observation( observation: &Matrix, mean: &Matrix, stddev: &Matrix, epsilon: f32, clip: f32 ) -> Result<Matrix>
Normalize and symmetrically clip FP32 observations. Computes clamp((observation - mean) / (stddev + epsilon), -clip, clip) through differentiable Core Matrix operations under one Environment semantic identity. Errors Returns an error for empty/non-FP32 inputs, invalid epsilon/clip, incompatible broadcasting or ownership, or composite lowering failure.