tidy.fitdistr: Tidy a(n) fitdistr object

In tidyverse/broom: Convert Statistical Objects into Tidy Tibbles

Tidy a(n) fitdistr object

Description

Tidy summarizes information about the components of a model. A model component might be a single term in a regression, a single hypothesis, a cluster, or a class. Exactly what tidy considers to be a model component varies across models but is usually self-evident. If a model has several distinct types of components, you will need to specify which components to return.

Usage

## S3 method for class 'fitdistr'
tidy(x, ...)

Arguments

x

A fitdistr object returned by MASS::fitdistr().

...

Additional arguments. Not used. Needed to match generic signature only. Cautionary note: Misspelled arguments will be absorbed in ..., where they will be ignored. If the misspelled argument has a default value, the default value will be used. For example, if you pass conf.lvel = 0.9, all computation will proceed using conf.level = 0.95. Two exceptions here are: tidy() methods will warn when supplied an exponentiate argument if it will be ignored. augment() methods will warn when supplied a newdata argument if it will be ignored.

Value

A tibble::tibble() with columns:

estimate	The estimated value of the regression term.
std.error	The standard error of the regression term.
term	The name of the regression term.

See Also

tidy(), MASS::fitdistr()

Other fitdistr tidiers: glance.fitdistr()

Examples

# load libraries for models and data
library(MASS)

# generate data
set.seed(2015)
x <- rnorm(100, 5, 2)

#  fit models
fit <- fitdistr(x, dnorm, list(mean = 3, sd = 1))

# summarize model fit with tidiers
tidy(fit)
glance(fit)

tidyverse/broom documentation built on Nov. 9, 2024, 4:24 a.m.