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labs: update Rmd of labs 1, 2, 3 with urlcolor blue
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gastonstat committed Sep 23, 2016
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1 change: 1 addition & 0 deletions labs/lab01-introduction.Rmd
Expand Up @@ -4,6 +4,7 @@ subtitle: "Stat 133, Fall 2016"
author: "Gaston Sanchez"
header-includes: \usepackage{float}
output: pdf_document
urlcolor: blue
---

> ### Learning Objectives
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1 change: 1 addition & 0 deletions labs/lab02-vectors.Rmd
Expand Up @@ -4,6 +4,7 @@ subtitle: "Stat 133, Fall 2016"
author: "Gaston Sanchez"
header-includes: \usepackage{float}
output: pdf_document
urlcolor: blue
---

> ### Learning Objectives
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10 changes: 9 additions & 1 deletion labs/lab03-read-tables.Rmd
Expand Up @@ -4,6 +4,7 @@ subtitle: "Stat 133, Fall 2016"
author: "Gaston Sanchez"
header-includes: \usepackage{float}
output: pdf_document
urlcolor: blue
---

> ### Learning Objectives
Expand Down Expand Up @@ -44,9 +45,11 @@ The first data set to consider is the __Abalone Data Set__ that is part of the
[UCI Machine Learning Repository](http://archive.ics.uci.edu/ml/datasets/Abalone)

The location of the data file is:

[http://archive.ics.uci.edu/ml/machine-learning-databases/abalone/abalone.data](http://archive.ics.uci.edu/ml/machine-learning-databases/abalone/abalone.data)

The location of the data dictionary (description of the data) is:

[http://archive.ics.uci.edu/ml/machine-learning-databases/abalone/abalone.names](http://archive.ics.uci.edu/ml/machine-learning-databases/abalone/abalone.names)

Look at both the dataset file, and the file with its description, and answer
Expand Down Expand Up @@ -172,7 +175,9 @@ str(abalone, vec.len = 1)
### Your turn

- Read the Abalone data with the `read.csv()` function
- Look at the data description [http://archive.ics.uci.edu/ml/machine-learning-databases/abalone/abalone.names](http://archive.ics.uci.edu/ml/machine-learning-databases/abalone/abalone.names) and confirm the following statistics:
- Look at the data description

[http://archive.ics.uci.edu/ml/machine-learning-databases/abalone/abalone.names](http://archive.ics.uci.edu/ml/machine-learning-databases/abalone/abalone.names) and confirm the following statistics:

```
Length Diam Height Whole Shucked Viscera Shell Rings
Expand Down Expand Up @@ -219,12 +224,15 @@ boxplot(abalone$diameter, horizontal = TRUE)
## Pittsburgh Bridges Data Set

The data set is part of the UCI Machine Learning Repository:

[http://archive.ics.uci.edu/ml/datasets/Pittsburgh+Bridges](http://archive.ics.uci.edu/ml/datasets/Pittsburgh+Bridges)

The data Description is here:

[http://archive.ics.uci.edu/ml/machine-learning-databases/bridges/bridges.names](http://archive.ics.uci.edu/ml/machine-learning-databases/bridges/bridges.names)

The Data file is here:

[http://archive.ics.uci.edu/ml/machine-learning-databases/bridges/bridges.data.version1](http://archive.ics.uci.edu/ml/machine-learning-databases/bridges/bridges.data.version1)


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