Diamonds

<p>Price and characteristics for a sample of 351 diamonds</p>

datasets

Datasets for the textbook Stat2: Modeling with Regression and ANOVA (second edition).
The package also includes data for the first edition, Stat2: Building Models for a World of Data
and a few functions for plotting diagnostics.

Robin Lock

Stat2Data

Datasets for Stat2

Diamonds function

<p>A data frame with 351 observations on the following 6 variables.</p><table><tr><td>
    <code>Carat</code> </td>
<td> Size of the diamond (in carats)</td>
</tr><tr><td>
    <code>Color</code> </td>
<td> Coded as <code>D</code> (most white/bright) through  <code>J</code></td>
</tr><tr><td>
    <code>Clarity</code> </td>
<td> Coded as <code>IF</code>, <code>VVS1</code>, <code>VVS2</code>, <code>VS1</code>, <code>VS2</code>, <code>SI1</code>, <code>SI2</code>, or <code>SI3</code> </td>
</tr><tr><td>
    <code>Depth</code> </td>
<td> Depth (as a percentage of diameter)</td>
</tr><tr><td>
    <code>PricePerCt</code> </td>
<td> Price per carat</td>
</tr><tr><td>
    <code>TotalPrice</code> </td>
<td> Price for the diamond (in dollars)</td>
</tr></table>

`Carat`	Size of the diamond (in carats)
`Color`	Coded as `D` (most white/bright) through `J`
`Clarity`	Coded as `IF`, `VVS1`, `VVS2`, `VS1`, `VS2`, `SI1`, `SI2`, or `SI3`
`Depth`	Depth (as a percentage of diameter)
`PricePerCt`	Price per carat
`TotalPrice`	Price for the diamond (in dollars)

Diamonds: Characteristics of a Sample of Diamonds

Description

Arguments

Format

Details