create_and_run_test: Create test and run it

Description Usage Arguments Value

Description

A convenience function calling createtest first, then runs the test using runtest.

Usage

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create_and_run_test(train_index, data, dependent,
  problem = c("classification", "regression"), method = c("randomForest",
  "rpart"), name, description, data_transform = identity,
  data_transform_name = "identity")

Arguments

train_index

A vector containing the rows from data to be used as the training

data

A data frame

dependent

The dependent variable: the name of the column containing the prediction goal

problem

Either classification or regression. This influences how the algorithms are trained and what method is used to determine performance

method

The regression or classification method

name

The name of the test. Printed in the test results

description

Optional. A more elaborate description of the test

data_transform

A quoted function name that transforms the data. It should maintain it in data frame form and maintain the dependent variable.

data_transform_name

The name of the data transformation function

Value

An object of class 'evaluation', containing the evaluated test



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