{
  "$defs": {
    "JsonValue": {},
    "SeriesTestResult": {
      "description": "The test on one series of a panel (``coords`` names it, e.g. ``{\"geo\": \"DE\"}``).",
      "properties": {
        "coords": {
          "additionalProperties": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "integer"
              },
              {
                "type": "number"
              },
              {
                "type": "boolean"
              }
            ]
          },
          "title": "Coords",
          "type": "object"
        },
        "decision": {
          "anyOf": [
            {
              "maxLength": 64,
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "title": "Decision"
        },
        "details": {
          "additionalProperties": {
            "$ref": "#/$defs/JsonValue"
          },
          "title": "Details",
          "type": "object"
        },
        "p_value": {
          "anyOf": [
            {
              "maximum": 1,
              "minimum": 0,
              "type": "number"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "title": "P Value"
        },
        "reject": {
          "anyOf": [
            {
              "type": "boolean"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "title": "Reject"
        },
        "statistic": {
          "anyOf": [
            {
              "type": "number"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "title": "Statistic"
        }
      },
      "title": "SeriesTestResult",
      "type": "object"
    }
  },
  "$id": "https://schemas.mapi.dev/v1/stat-test-result.json",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "description": "The ``test_result`` of one test node (and one stationarity-table row).\n\nFor panels the test runs per series: ``per_series`` holds each one and the headline\nfields summarise them (``reject`` when ``reject_share >= 0.5``; ``p_value`` is the\nmedian). Branch conditions read these fields, e.g. ``nodes.adf.reject``.",
  "examples": [
    {
      "alpha": 0.05,
      "critical_values": {
        "1%": -3.46,
        "10%": -2.57,
        "5%": -2.87
      },
      "decision": "unit_root",
      "lags": 3,
      "n_obs": 156,
      "null_plain": "The series has a unit root (it moves away from a stable level and does not return).",
      "p_value": 0.57,
      "reject": false,
      "statistic": -1.42,
      "test": "test.adf",
      "var": "y",
      "verdict_plain": "The series does not return to a stable level. Use the differences of the series."
    }
  ],
  "properties": {
    "alpha": {
      "default": 0.05,
      "exclusiveMaximum": 1,
      "exclusiveMinimum": 0,
      "title": "Alpha",
      "type": "number"
    },
    "critical_values": {
      "additionalProperties": {
        "type": "number"
      },
      "maxProperties": 16,
      "title": "Critical Values",
      "type": "object"
    },
    "decision": {
      "maxLength": 64,
      "title": "Decision",
      "type": "string"
    },
    "details": {
      "additionalProperties": {
        "$ref": "#/$defs/JsonValue"
      },
      "description": "Test-specific fields (rank, break_at, suggested_p, max_vif, ...)",
      "title": "Details",
      "type": "object"
    },
    "lags": {
      "anyOf": [
        {
          "minimum": 0,
          "type": "integer"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Lags"
    },
    "message_plain": {
      "anyOf": [
        {
          "maxLength": 500,
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "description": "Why skipped/error",
      "title": "Message Plain"
    },
    "n_obs": {
      "anyOf": [
        {
          "minimum": 0,
          "type": "integer"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "N Obs"
    },
    "null_plain": {
      "maxLength": 500,
      "title": "Null Plain",
      "type": "string"
    },
    "p_value": {
      "anyOf": [
        {
          "maximum": 1,
          "minimum": 0,
          "type": "number"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "P Value"
    },
    "per_series": {
      "items": {
        "$ref": "#/$defs/SeriesTestResult"
      },
      "maxItems": 10000,
      "title": "Per Series",
      "type": "array"
    },
    "reject": {
      "title": "Reject",
      "type": "boolean"
    },
    "reject_share": {
      "anyOf": [
        {
          "maximum": 1,
          "minimum": 0,
          "type": "number"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Reject Share"
    },
    "statistic": {
      "anyOf": [
        {
          "type": "number"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Statistic"
    },
    "status": {
      "default": "ok",
      "enum": [
        "ok",
        "skipped",
        "error"
      ],
      "title": "Status",
      "type": "string"
    },
    "test": {
      "pattern": "^test\\.[a-z0-9_]+$",
      "title": "Test",
      "type": "string"
    },
    "var": {
      "anyOf": [
        {
          "maxLength": 256,
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Var"
    },
    "verdict_plain": {
      "maxLength": 500,
      "title": "Verdict Plain",
      "type": "string"
    }
  },
  "required": [
    "test",
    "reject",
    "decision",
    "verdict_plain",
    "null_plain"
  ],
  "title": "StatTestResult",
  "type": "object",
  "x-mapi-contract-version": "0.2"
}