led_bulb: Select a random sample of bulbs all time points.

In byuidatascience/data4led: What the Package Does (One Line, Title Case)

Description

A function to standardize the random selection of bulbs for the LED project in BYUI's MATH 119.

Usage

led_bulb(
  number_bulbs = 1,
  seed = 9012017,
  dat = data4led::led_study,
  columns_keep = c("id", "hours", "intensity", "normalized_intensity",
    "percent_intensity")
)

Arguments

number_bulbs	The number of bulbs to sample. Defaults to 1. The most changed argument to the function.
seed	is used to make the random sample reproducible. May change at teacher request.
dat	is the data object from which the sample is taken. Defaults to led_study.
columns_keep	are the columns that should be returned from dat. Defaults to keep all the columns.

Examples

led_bulb(2, seed = 1976)

byuidatascience/data4led documentation built on Dec. 19, 2021, 12:51 p.m.