polymer

Data from the polymerization strength variability study in chapter 5 of Design and Analysis
of Experiments with R

datasets

Contains Data frames and functions used in the book "Design and Analysis of Experiments with R", Lawson(2015) ISBN-13:978-1-4398-6813-3.

John Lawson

daewr

Design and Analysis of Experiments with R

Gerhard Krennrich

Ruben Amoros

polymer function

A data frame with 120 observations on the following 5 variables.<dl>
 <dt><code>lot</code></dt>
<dd>a factor with levels <code>1</code> <code>2</code> <code>3</code> <code>4</code> <code>5</code> <code>6</code> <code>7</code> <code>8</code> <code>9</code> <code>10</code> <code>11</code> <code>12</code> <code>13</code> <code>14</code> <code>15</code> <code>16</code> <code>17</code> <code>18</code> <code>19</code> <code>20</code> <code>21</code> <code>22</code> <code>23</code> <code>24</code> <code>25</code> <code>26</code> <code>27</code> <code>28</code> <code>29</code> <code>30</code></dd> <dt><code>box</code></dt>
<dd>a factor with levels <code>1</code> <code>2</code></dd>	<dt><code>prep</code></dt>
<dd>a factor with levels <code>1</code> <code>2</code></dd>	<dt><code>test</code></dt>
<dd>a factor with levels <code>1</code> <code>2</code></dd> <dt><code>strength</code></dt>
<dd>a numeric vector</dd> 
</dl>

Format

polymerization strength variability study — polymer

A data frame with 120 observations on the following 5 variables.<dl>
 <dt><code>lot</code></dt>
<dd>a factor with levels <code>1</code> <code>2</code> <code>3</code> <code>4</code> <code>5</code> <code>6</code> <code>7</code> <code>8</code> <code>9</code> <code>10</code> <code>11</code> <code>12</code> <code>13</code> <code>14</code> <code>15</code> <code>16</code> <code>17</code> <code>18</code> <code>19</code> <code>20</code> <code>21</code> <code>22</code> <code>23</code> <code>24</code> <code>25</code> <code>26</code> <code>27</code> <code>28</code> <code>29</code> <code>30</code></dd>

 <dt><code>box</code></dt>
<dd>a factor with levels <code>1</code> <code>2</code></dd>

	<dt><code>prep</code></dt>
<dd>a factor with levels <code>1</code> <code>2</code></dd>

	<dt><code>test</code></dt>
<dd>a factor with levels <code>1</code> <code>2</code></dd>

 <dt><code>strength</code></dt>
<dd>a numeric vector</dd>

 
</dl>

polymer: polymerization strength variability study

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