plotNormal: Plot a normal distribution

In jzemmels/statsfoRdummies: STAT 585 Final Project

Description

Returns a ggplot or plotly object of a normal distribution with a specified significance level

Usage

plotNormal(mu = 0, sigma = 1, alpha = 0.05, obs = NULL,
  direction = intToUtf8("8800"), plotly = FALSE)

Arguments

mu	mean of normal distribution
sigma	standard deviation of normal distribution
alpha	significance level
obs	observed z-statistic (randomly generated if left blank)
direction	direction of alternative hypothesis
plotly	specifies whether a plotly object is desired

Value

A ggplot or plotly object, depending on whether the plotly argument was specified TRUE or FALSE.

Author(s)

Joe Zemmels

Examples

plotNormal() #default standard normal ggplot
plotNormal(mu=5,sigma=2,alpha=.1,obs=.5,plotly=TRUE) #customized plotly

jzemmels/statsfoRdummies documentation built on Oct. 31, 2020, 6:58 a.m.