Beautiful Statistics – Iris flower data set

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Beautiful Statistics – Iris flower data set

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iris

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Beautiful Statistics

Iris flower data set

Developing Data Products - Course Project - March 2016 Presented by Ola Lie

Explore the Iris data set

Tables

##   Sepal.Length Sepal.Width Petal.Length Petal.Width Species
## 1          5.1         3.5          1.4         0.2  setosa
## 2          4.9         3.0          1.4         0.2  setosa
## 3          4.7         3.2          1.3         0.2  setosa

Interactive plots

Study the model

rpart

A regression tree may likely be an over-simplification of the true relationship, but it is easier to interpret than other types of regression models, and has a nice graphical representation.

Online Prediction

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