---
title: "Klovan_Data"
author: "Jonathan Gordon, Hope Omodolor, Eric Helfer, Jeffrey Yarus, Roger French"
date: "`r Sys.Date()`"
output: rmarkdown::html_vignette
vignette: >
  %\VignetteIndexEntry{Klovan_Data}
  %\VignetteEngine{knitr::rmarkdown}
  %\VignetteEncoding{UTF-8}
---

Data Description
---------------------------
The dataset consists of exploration data for lead and zinc in an area containing high-grade lead-zinc ore. The region has undergone extensive geological investigation, revealing a bedrock composed of an altered carbonate-shale sequence. For the convenience of sorting and quick indentifying, the variables have prefixes attached to them: "C_" used to identify a coordinate (e.g. x coordinate, y coordinate), "P_" used to identify a numeric value such as a property or variable measurement.

80 observations of 13 variables are included:

* __rank:__ rank of the observation
* __C_X:__ X-coordinate of the observation
* __C_Y:__ Y-coordinate of the observation
* __P_Elong:__ elongation of the geological feature
* __P_Fe:__ iron content in the geological feature
* __P_Fold:__ folding factor of the geological feature
* __P_Fract:__ fracturing level of the geological feature
* __P_Mg:__ magnesium content in the geological feature
* __P_Na:__ sodium content in the geological feature
* __P_Space:__ spatial arrangement factor of the geological feature
* __P_Sulfide:__ sulfide content in the geological feature
* __P_Veins:__ veining factor of the geological feature
* __P_XLSize:__ size of the geological feature

Load data
---------------------------

```{r,  message=FALSE, eval=FALSE}
# Load the Klovan data set
data(Klovan_Row80)
?Klovan_Row80
```

Correlation plot
---------------------------
```{r, out.width="675px", dpi=1000, echo=FALSE, fig.cap="Correlation plot"}
knitr::include_graphics("corr.png")
```