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      "date": "2015-04-13"
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      "title": "Excess returns for Martin Marietta and American Can companies",
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      "file": "ereturns.rda",
      "class": [
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      ],
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        "am.can",
        "m.marietta",
        "CRSP"
      ],
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      "table": true,
      "tojson": true
    }
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      ]
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    },
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      ]
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        "l1fit"
      ]
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      "title": "Least absolute deviations regression",
      "topics": [
        "lad"
      ]
    },
    {
      "page": "lad.fit",
      "title": "Fitter functions for least absolute deviation (LAD) regression",
      "topics": [
        "lad.fit"
      ]
    },
    {
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        "lad.fit.EM"
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      "topics": [
        "dlaplace",
        "Laplace",
        "plaplace",
        "qlaplace",
        "rlaplace"
      ]
    },
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      "topics": [
        "LaplaceFit"
      ]
    },
    {
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      "title": "Multivariate Laplace distribution",
      "topics": [
        "dmLaplace",
        "mLaplace",
        "rmLaplace"
      ]
    },
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