score_model: Score a model with Precision, Recall and F1

In michaelquinn32/adventureR: Functions for the Big Blog of R Adventures.

Description

Score a model with Precision, Recall and F1

Usage

score_model(.object, newdata = NULL, actual = NULL, ...)

## S3 method for class 'LDA'
score_model(.object, newdata = NULL, actual = NULL)

## S3 method for class 'nb'
score_model(.object, newdata = NULL, actual = NULL)

## S3 method for class 'train'
score_model(.object, newdata = NULL, actual = NULL)

Arguments

.object	a model object
newdata	an optional new data frame for generating predictions; otherwise score fit on training data
actual	an optional vector for the true values; used for assessing predictions on test data
...	other parameters passed for scoring

Value

A list with the Precision, Recall and F1

Methods (by class)

• LDA: Generate scores for lda models

• nb: Generate scores for naive bayes models

• train: Generate scores for models fit in caret

michaelquinn32/adventureR documentation built on May 22, 2019, 9:52 p.m.