Description Usage Arguments Value See Also Examples

View source: R/measure_kappa.R

This function is based on function 'measureKAPPA' from 'mlr' package.

1 | ```
measure_kappa(truth = NULL, response = NULL, conf_mat = NULL)
``` |

`truth` |
a vector with true (reference) values. |

`response` |
a vector with response (predicted) values. |

`conf_mat` |
a table similar to ( |

[!!!]

Other measures_:
`measure_wkappa()`

1 2 3 4 5 6 7 8 9 10 11 12 13 14 | ```
truth <- rep(1:3, times = 50)
prediction <- rep(3:1, each = 50)
measure_kappa(truth, prediction)
square_matrix <- table(truth, prediction)
measure_kappa(conf_mat = square_matrix)
# # matrix(c("TP", "FN", "FP", "TN"), 2)
#
# make_conf_matrix <- function(TP, FN, FP, TN)
# matrix(c(TP, FN, FP, TN), 2)
#
``` |

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