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Ok, thanks.<br>
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EJ<br>
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Prof Brian Ripley wrote:<br>
<blockquote type="cite" cite="mid:Pine.LNX.4.31.0109281512300.6141-100000@gannet.stats">
<pre wrap="">On Fri, 28 Sep 2001, [ISO-8859-1] José Ernesto Jardim wrote:<br><br></pre>
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<pre wrap="">Hi<br><br>I'm writing some functions and I want to use some classes and related<br>ploting methods.<br><br>I want to know if there is a list of classes implemented in R and R<br>packages. I want to be shure that I'm not going to implement a class<br>with the same name as in other package.<br></pre>
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<pre wrap=""><!----><br>That's impossible to know: there is not even a list of all R packages, and<br>the contents of those on CRAN changes a few hundred times a year.<br><br>It is not even possible to find the list of classes used by a single<br>package, as the class names can be generated dynamically by R code.<br><br>I suggest that if you call your class JoseErnestoJardim.foo you are<br>likely to be safe. Well, that's overkill, but use a long descriptive<br>name to minimize the risk.<br><br></pre>
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