Function revinBatch

revinBatch(
    values: Float32Array<ArrayBufferLike>[],
    mu: Float32Array<ArrayBufferLike>[],
    sigma: Float32Array<ArrayBufferLike>[],
    reverse: boolean,
    numPatches: number,
    patchLen: number,
): Float32Array<ArrayBufferLike>[]
Apply RevIN across a batch of patched time series.

Shape: values[b][p * patchLen + i] where b = batch, p = patch, i = offset.
Parameters
- values: Float32Array<ArrayBufferLike>[]
  Flat array per batch element (all patches concatenated).
- mu: Float32Array<ArrayBufferLike>[]
  Mean per batch element, or per (batch, patch) pair.
- sigma: Float32Array<ArrayBufferLike>[]
  Std per batch element, or per (batch, patch) pair.
- reverse: boolean
  If true, denormalize.
- numPatches: number
  Number of patches per batch element.
- patchLen: number
  Length of each patch (output: per-element).
Returns Float32Array<ArrayBufferLike>[]
- Defined in packages/timesfm-core/src/utils/revin.ts:75