Automated diagnostic report generation

Creates a standalone report summarizing heteroscedasticity tests and diagnostic plots for a fitted model.

Usage

generateDiagnosticReport(
  model,
  data = NULL,
  output_format = "html",
  output_file = NULL,
  include_remediation = TRUE,
  include_theory = FALSE
)

Arguments

model

Fitted lm model or formula.

data

Optional data frame if model is a formula.

output_format

One of "html", "pdf", or "word".

output_file

Path to write the report to. If NULL, a name is generated automatically.

include_remediation

Logical; include remediation suggestions if TRUE.

include_theory

Logical; include background theory section.

Value

Invisibly returns the path to the generated report.

Examples

# \donttest{
if (requireNamespace("rmarkdown", quietly = TRUE) &&
    rmarkdown::pandoc_available()) {
  model <- lm(mpg ~ wt + hp, data = mtcars)
  generateDiagnosticReport(
    model, mtcars,
    output_file = file.path(tempdir(), "diagnostic_report.html")
  )
}
#> [INFO] Running White test
#> [INFO] White test completed: statistic = 6.5431 df = 5 p = 0.2569
#> [INFO] Running Breusch-Pagan test
#> Report generated: /tmp/RtmpQiQgGc/diagnostic_report.html
# }