openintro (version 2.0.0)

ucla_f18: UCLA courses in Fall 2018

Description

List of all courses at UCLA during Fall 2018.

Usage

ucla_f18

Format

A data frame with 3950 observations on the following 14 variables.

year

Year the course was offered

term

Term the course was offered

subject

Subject

subject_abbr

Subject abbreviation, if any

course

Course name

course_num

Course number, complete

course_numeric

Course number, numeric only

seminar

Boolean for if this is a seminar course

ind_study

Boolean for if this is some form of independent study

apprenticeship

Boolean for if this is an apprenticeship

internship

Boolean for if this is an internship

honors_contracts

Boolean for if this is an honors contracts course

laboratory

Boolean for if this is a lab

special_topic

Boolean for if this is any of the special types of courses listed

Examples

# NOT RUN {
nrow(ucla_f18)
table(ucla_f18$special_topic)
subset(ucla_f18, is.na(course_numeric))
table(subset(ucla_f18, !special_topic)$course_numeric < 100)
elig_courses <-
    subset(ucla_f18, !special_topic & course_numeric < 100)
set.seed(1)
ucla_textbooks_f18 <-
    elig_courses[sample(nrow(elig_courses), 100), ]
tmp <- order(ucla_textbooks_f18$subject,
    ucla_textbooks_f18$course_numeric)
ucla_textbooks_f18 <- ucla_textbooks_f18[tmp, ]
rownames(ucla_textbooks_f18) <- NULL
head(ucla_textbooks_f18)
# }