iris_long: Edgar Anderson's Iris Data in long format.

In ipmisc: Miscellaneous Functions for Data Cleaning and Analysis

Description

Edgar Anderson's Iris Data in long format.

Usage

iris_long

Format

A data frame with 600 rows and 5 variables

• id. Dummy identity number for each flower (150 flowers in total).

• Species. The species are Iris setosa, versicolor, and virginica.

• condition. Factor giving a detailed description of the attribute (Four levels: "Petal.Length", "Petal.Width", "Sepal.Length", "Sepal.Width").

• attribute. What attribute is being measured ("Sepal" or "Pepal").

• measure. What aspect of the attribute is being measured ("Length" or "Width").

• value. Value of the measurement.

Details

This famous (Fisher's or Anderson's) iris data set gives the measurements in centimeters of the variables sepal length and width and petal length and width, respectively, for 50 flowers from each of 3 species of iris. The species are Iris setosa, versicolor, and virginica.

This is a modified dataset from datasets package.

Source

https://stat.ethz.ch/R-manual/R-devel/library/datasets/html/iris.html

Examples

dim(iris_long)
head(iris_long)
dplyr::glimpse(iris_long)

Example output

[1] 600   6
# A tibble: 6 x 6
     id Species condition    attribute measure value
  <int> <fct>   <fct>        <fct>     <fct>   <dbl>
1     1 setosa  Sepal.Length Sepal     Length    5.1
2     2 setosa  Sepal.Length Sepal     Length    4.9
3     3 setosa  Sepal.Length Sepal     Length    4.7
4     4 setosa  Sepal.Length Sepal     Length    4.6
5     5 setosa  Sepal.Length Sepal     Length    5  
6     6 setosa  Sepal.Length Sepal     Length    5.4
Rows: 600
Columns: 6
$ id        <int> 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, …
$ Species   <fct> setosa, setosa, setosa, setosa, setosa, setosa, setosa, set…
$ condition <fct> Sepal.Length, Sepal.Length, Sepal.Length, Sepal.Length, Sep…
$ attribute <fct> Sepal, Sepal, Sepal, Sepal, Sepal, Sepal, Sepal, Sepal, Sep…
$ measure   <fct> Length, Length, Length, Length, Length, Length, Length, Len…
$ value     <dbl> 5.1, 4.9, 4.7, 4.6, 5.0, 5.4, 4.6, 5.0, 4.4, 4.9, 5.4, 4.8,…

ipmisc documentation built on May 7, 2021, 9:07 a.m.