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linearmodels v6.2 (+19)
linearmodels.shared.covariance.cov_cluster
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    • Instrumental Variable Estimation
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      • Covariance Estimation
        • linearmodels.shared.covariance.cov_cluster
          • F linearmodels.shared.covariance.cov_cluster
            • Parameters
              • p z
              • p clusters
            • Returns
            • Return type
        • linearmodels.shared.covariance.cov_kernel
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    • F linearmodels.shared.covariance.cov_cluster
      • Parameters
        • p z
        • p clusters
      • Returns
      • Return type

    linearmodels.shared.covariance.cov_cluster¶

    linearmodels.shared.covariance.cov_cluster(z: ndarray[tuple[int, ...], dtype[float64]], clusters: ndarray[tuple[int, ...], Any]) → ndarray[tuple[int, ...], dtype[float64]][source]¶

    Core cluster covariance estimator

    Parameters:¶
    z: ndarray[tuple[int, ...], dtype[float64]]¶

    n by k mean zero data array

    clusters: ndarray[tuple[int, ...], Any]¶

    n by 1 array

    Returns:¶

    k by k cluster asymptotic covariance

    Return type:¶

    numpy.ndarray

    © Copyright 2021, Kevin Sheppard.
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