LinearRegression on blocks | 45 sec | Passed |

export test data into CSV format | -1 ms | Skipped |

huber loss model match squared error for large epsilon | 0.96 sec | Passed |

linear regression (huber loss) with intercept with L2 regularization | 1 sec | Passed |

linear regression (huber loss) with intercept without regularization | 1.7 sec | Passed |

linear regression (huber loss) without intercept with L2 regularization | 0.92 sec | Passed |

linear regression (huber loss) without intercept without regularization | 1 sec | Passed |

linear regression handles singular matrices | 1.7 sec | Passed |

linear regression model testset evaluation summary | 1.8 sec | Passed |

linear regression model testset evaluation summary with weighted samples | 11 sec | Passed |

linear regression model training summary | 2.7 sec | Passed |

linear regression model training summary with weighted samples | 8.5 sec | Passed |

linear regression model with constant label | 2.9 sec | Passed |

linear regression model with l-bfgs with big feature datasets | 1 sec | Passed |

linear regression summary with weighted samples and intercept by normal solver | 0.62 sec | Passed |

linear regression summary with weighted samples and w/o intercept by normal solver | 0.32 sec | Passed |

linear regression training summary totalIterations | 2.2 sec | Passed |

linear regression with intercept with ElasticNet regularization | 3.5 sec | Passed |

linear regression with intercept with L1 regularization | 3.5 sec | Passed |

linear regression with intercept with L2 regularization | 3.4 sec | Passed |

linear regression with intercept without regularization | 3.5 sec | Passed |

linear regression with l-bfgs when training is not needed | 2.3 sec | Passed |

linear regression with weighted samples | 31 sec | Passed |

linear regression without intercept with ElasticNet regularization | 3.7 sec | Passed |

linear regression without intercept with L1 regularization | 3.6 sec | Passed |

linear regression without intercept with L2 regularization | 3.6 sec | Passed |

linear regression without intercept without regularization | 4.8 sec | Passed |

linear regression: can transform data with LinearRegressionModel | 0.46 sec | Passed |

linear regression: default params | 0.58 sec | Passed |

linear regression: illegal params | 4 ms | Passed |

params | 1 ms | Passed |

pmml export | 1.4 sec | Passed |

prediction on single instance | 0.38 sec | Passed |

read/write | 1.4 sec | Passed |

regularized linear regression through origin with constant label | 0.68 sec | Passed |

should support all NumericType labels and weights, and not support other types | 4.2 sec | Passed |