Simple approach to balance the probabilities from an inbalanced multiclass/multinomial model. Divides the probability by the class frequency used in the training dataset. Note: this calculates based on the named columns and the named frequencies matching so makes sure they match ok

1 | ```
balanceMultiProbs(probs, freqs)
``` |

`probs` |
a dataframe of the probabilities, each column with the class name in factor order |

`freqs` |
named proportions from the training data as from prop.table(table(target)) |

wtcooper/modUtils documentation built on May 28, 2017, 6:35 a.m.

Embedding an R snippet on your website

Add the following code to your website.

For more information on customizing the embed code, read Embedding Snippets.