noEqualRows | R Documentation |

Counts number of equal rows in two data sets. The two data sets shall have equal number of columns.

noEqualRows(data1, data2, tolerance=1e-5, countOnce=TRUE)

`data1` |
The first data set. |

`data2` |
The second data set. |

`tolerance` |
Tolerated difference between two rows. |

`countOnce` |
Shall each equal row in data1 be counted just once, or number of rows it is equal to in data2. |

Rows are compared using column-wise comparisons. The sum of differences up to a given tolerance are tolerated.

Integer value giving the count of equal instances.

Marko Robnik-Sikonja

`CORElearn`

.

# uses two randomly generated data sets set.seed(12345) d1 <- classDataGen(100) d2 <- classDataGen(100) noEqualRows(d1, d2, tolerance=1e-4)

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