Time Series · Stationarity
unit_root
Unit Root Test (ADF + KPSS). Augmented Dickey-Fuller + KPSS on one return series. EViews 'Unit Root Test'.
Identity
version 1.0.0 · capability stationarity · min_obs 50 · runner r (adf.R)
Primitives
—
Composes with
not yet a catalog field — operator-composition metadata lands with Pathway F; nothing is invented here.
Parameters
| name | type | req | values / range |
|---|
| series | series (n=1) | required | |
| lags | int | optional | |
Returns
method,dataset,series,n,adf,kpss,interpretation
Paper
none — honest: a substrate method; no single companion paper claims it.
Changelog
[object Object]
Run it
curl -s -X POST https://shssm-compute-b7ui3oxaqq-el.a.run.app/api/compute/run \
-H "Content-Type: application/json" \
-d '{"method":"unit_root","params":{"series":["India"]}}'