| Type: | Package |
| Title: | A Collection of Sample Datasets |
| Version: | 0.1.0 |
| Maintainer: | Renzo Caceres Rossi <arenzocaceresrossi@gmail.com> |
| Description: | Provides a collection of sample datasets on various fields such as automotive performance and safety data to historical demographics and socioeconomic indicators, as well as recreational data. It serves as a resource for researchers and analysts seeking to perform analyses and derive insights from classic data sets in R. |
| License: | GPL-3 |
| URL: | https://github.com/lightbluetitan/sampledatasets |
| Encoding: | UTF-8 |
| LazyData: | true |
| Suggests: | ggplot2, dplyr, knitr, rmarkdown, testthat (≥ 3.0.0) |
| Config/testthat/edition: | 3 |
| VignetteBuilder: | knitr |
| RoxygenNote: | 7.3.2 |
| NeedsCompilation: | no |
| Packaged: | 2024-11-19 15:43:53 UTC; renzorossiv |
| Author: | Renzo Caceres Rossi [aut, cre] |
| Depends: | R (≥ 3.5.0) |
| Repository: | CRAN |
| Date/Publication: | 2024-11-20 19:00:02 UTC |
sampledatasets: A Collection of Sample Datasets
Description
This package provides a variety of datasets related to automotive performance and safety data to historical demographics and socioeconomic indicators, as well as recreational data.
Details
sampledatasets: A Collection of Sample Datasets
A Collection of Sample Datasets.
Author(s)
Maintainer: Renzo Cáceres Rossi arenzocaceresrossi@gmail.com
See Also
Useful links:
Male and female births in London
Description
The 'arbuthnot_tbl' dataset contains historical baptism records collected by John Arbuthnot. It includes data on the number of boys and girls baptized each year from 1629 to 1710 in London. This dataset was historically significant in one of the earliest applications of statistical analysis to human populations. The dataset name has been suffixed with '_tbl' to indicate that it is a tibble, ensuring clarity within the 'sampledatasets' package.
Usage
data(arbuthnot_tbl)
Format
A tibble with 82 observations and 3 variables:
- year
Year of record (integer).
- boys
Number of boys baptized (integer).
- girls
Number of girls baptized (integer).
Source
Arbuthnot, J. (1710). *An argument for Divine Providence, taken from the constant regularity observed in the births of both sexes*.
Standard Deck of Playing Cards
Description
The 'cards_tbl' dataset represents a standard deck of 52 playing cards. It includes information about the value, color, suit, and whether the card is a face card. The dataset name has been suffixed with '_tbl' to indicate that it is a tibble, ensuring clarity within the 'sampledatasets' package.
Usage
data(cards_tbl)
Format
A tibble with 52 observations and 4 variables:
- value
Card value (factor with 13 levels: "2" to "10", "Jack", "Queen", "King", "Ace").
- color
Card color (factor with 2 levels: "black", "red").
- suit
Card suit (factor with 4 levels: "Clubs", "Diamonds", "Hearts", "Spades").
- face
Logical indicator (TRUE if the card is a face card, FALSE otherwise).
Source
Constructed dataset representing a standard deck of cards.
Speed and Stopping Distances of Cars
Description
The 'cars_df' dataset contains data on the speed of cars and the corresponding distances required to stop. This dataset is often used in statistical analysis and regression modeling. The dataset name has been suffixed with '_df' to indicate that it is a data frame, ensuring clarity within the 'sampledatasets' package.
Usage
data(cars_df)
Format
A data frame with 50 observations and 2 variables:
- speed
Speed of the car (mph) (numeric).
- dist
Stopping distance (ft) (numeric).
Source
Data from the 1920s. Originally included in the *datasets* package in R.
Motor Trend Car Road Tests
Description
The 'mtcars_df' dataset provides information extracted from the 1974 Motor Trend US magazine. It comprises data on fuel consumption and 10 aspects of automobile design and performance for 32 cars (1973–74 models). The dataset name has been suffixed with '_df' to identify it as a data frame, making it easier to distinguish within the 'sampledatasets' package.
Usage
data(mtcars_df)
Format
A data frame with 32 observations and 11 variables:
- mpg
Miles/(US) gallon (numeric).
- cyl
Number of cylinders (numeric).
- disp
Displacement (cu.in.) (numeric).
- hp
Gross horsepower (numeric).
- drat
Rear axle ratio (numeric).
- wt
Weight (1000 lbs) (numeric).
- qsec
1/4 mile time (numeric).
- vs
Engine (0 = V-shaped, 1 = straight) (numeric).
- am
Transmission (0 = automatic, 1 = manual) (numeric).
- gear
Number of forward gears (numeric).
- carb
Number of carburetors (numeric).
Source
Motor Trend, 1974.
Swiss Fertility and Socioeconomic Indicators (1888)
Description
The 'swiss_df' dataset provides standardized fertility measures and socioeconomic indicators for 47 French-speaking provinces of Switzerland in 1888. The dataset name has been suffixed with '_df' to indicate that it is a data frame, ensuring clarity within the 'sampledatasets' package.
Usage
data(swiss_df)
Format
A data frame with 47 observations and 6 variables:
- Fertility
Standardized fertility measure (numeric).
- Agriculture
Percentage of males involved in agriculture as an occupation (numeric).
- Examination
Percentage of draftees receiving the highest mark on an army examination (integer).
- Education
Percentage of draftees with education beyond primary school (integer).
- Catholic
Percentage of Catholic individuals (numeric).
- Infant.Mortality
Infant mortality rate per 1000 live births (numeric).
Source
Data from the Swiss Federal Statistical Office (1888).