{
  "id": "D10-F04-A06",
  "title": "Graphical-Lasso Covariance",
  "name": "independent-small-anchor",
  "input": {
    "returns": [
      [
        1,
        1.3660254037844386
      ],
      [
        1,
        -0.3660254037844386
      ],
      [
        -1,
        0.3660254037844386
      ],
      [
        -1,
        -1.3660254037844386
      ]
    ],
    "parameters": {
      "alpha": 0.1
    }
  },
  "expected": {
    "matrix": [
      [
        1,
        0.4
      ],
      [
        0.4,
        1
      ]
    ],
    "diagnostics.graphical_lasso.precision": [
      [
        1.1904761904761905,
        -0.4761904761904762
      ],
      [
        -0.4761904761904762,
        1.1904761904761905
      ]
    ]
  }
}