visualize (version 4.5.0)

visualize.t: Visualize Student's t distribution

Description

Generates a plot of the Student's t distribution with user specified parameters.

Usage

visualize.t(stat = 1, df = 3, section = "lower")

Value

Returns a plot of the distribution according to the conditions supplied.

Arguments

stat

a statistic to obtain the probability from. When using the "bounded" condition, you must supply the parameter as stat = c(lower_bound, upper_bound). Otherwise, a simple stat = desired_point will suffice.

df

Degrees of freedom

section

Select how you want the statistic(s) evaluated via section= either "lower","bounded", "upper", or"tails".

Author

James Balamuta

See Also

visualize.it(), dt().

Examples

# Evaluates lower tail.
visualize.t(stat = 1, df = 4, section = "lower") 

# Evaluates bounded region.
visualize.t(stat = c(3,5), df = 6, section = "bounded") 

# Evaluates upper tail.
visualize.t(stat = 1, df = 4, section = "upper")