<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> | |
<html><head><title>R: Johnson & Johnson, $ _ ### ^ ~</title> | |
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> | |
<link rel="stylesheet" type="text/css" href="R.css"> | |
</head><body> | |
<table width="100%" summary="page for ver20"><tr><td>ver20</td><td align="right">R Documentation</td></tr></table> | |
<h2>Johnson & Johnson, $ _ ### ^ ~</h2> | |
<h3>Description</h3> | |
<p>This is the description | |
</p> | |
<h3>Arguments</h3> | |
<table summary="R argblock"> | |
<tr valign="top"><td><code>foo</code></td> | |
<td> | |
<p>item 1</p> | |
</td></tr> | |
<tr valign="top"><td><code>bar</code></td> | |
<td> | |
<p>space, the item 2</p> | |
</td></tr> | |
<tr valign="top"><td><code>bah</code></td> | |
<td> | |
<p>newline, then item 3</p> | |
</td></tr> | |
</table> | |
<h3>Details</h3> | |
<p><font face="Courier New,Courier" color="#666666"><b>R</b></font> <font face="Courier New,Courier" color="#666666"><b>R</b></font> \R <i>αβΓ</i> | |
</p> | |
<p>In code, all that needs to be escaped is percent, backslash and unpaired | |
braces: <code>% \ {</code>. Unescaped: <code>$ # _ ^ ~ < > |</code>, and as a | |
pair, <code>{...}</code>. If we escape: <code> \_ \# \$ \& { } \ </code> | |
And some backslashes: <code>\ \ \\ \\</code> should | |
give one, one, two, two backslashes. | |
</p> | |
<p>How about \ (that is backslash space) in text? | |
</p> | |
<p>Elsewhere, { } % \ need to be escaped, but not $ # _ ^ ~ < > | . | |
Let's try that again in <code>\samp</code>: <span class="samp"> { } % \ $ # _ ^ ~ < > |</span>. | |
And if we do escape: \$ \# \_ , and with three backslashes, \\#. | |
</p> | |
<p align="center"><i>a < b > c | d, x^y</i></p> | |
<p align="center"><i>\$k > \#k, x_y, x\_y</i></p> | |
<p>group-weighting from $[N_iP_i(1-P_i)]$ | |
</p> | |
<PRE> | |
% a | |
\ | |
\% c | |
{ | |
\{ | |
</PRE> | |
<h3>URLs and emails</h3> | |
<p>URLs need to be verbatim: <a href="testit ~^_$#<>|">testit ~^_$#<>|</a>. | |
</p> | |
<p>Markus Kuhn, “ASCII and Unicode quotation marks”. | |
<a href="http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html">http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html</a> | |
</p> | |
<p>No escape is needed in <a href="mailto:Micah_Altman@harvard.edu">Micah_Altman@harvard.edu</a> | |
</p> | |
<h3>Examples</h3> | |
<pre> | |
"\\r\\n" | |
</pre> | |
</body></html> |