check_model.fit_model_anova: Check if the classic anova model went well

In priviere/PPBstats: An R package to perform analysis found within PPB programmes

Description

check_model.fit_model_anova computes tests to assess if the model went well. It is important to run this step before going ahead with the analysis otherwise you may make mistakes in the interpretation of the results.

Usage

## S3 method for class 'fit_model_anova'
check_model(x)

Arguments

x	outputs from model_anova

Details

S3 method. The different test apply to the model are explained in the book here.

Value

It returns a list with the following elements:

• model_anova the output from the model

• data_ggplot a list containing information for ggplot:

  • data_ggplot_residuals a list containing :

    • data_ggplot_normality

    • data_ggplot_skewness_test

    • data_ggplot_kurtosis_test

    • data_ggplot_shapiro_test

    • data_ggplot_qqplot

  • data_ggplot_variability_repartition_pie

  • data_ggplot_var_intra

Author(s)

Pierre Riviere

See Also

• check_model

• plot.check_model_anova

• mean_comparisons

• mean_comparisons.check_model_anova

priviere/PPBstats documentation built on May 6, 2021, 1:20 a.m.