/usr/share/doc/dpuser-doc/function_cosbell.html is in dpuser-doc 3.3+p1+dfsg-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 | <html>
<head>
<meta name="Author" content="Thomas Ott">
<title>DPUSER - The Next Generation: Function cosbell</title>
<style type="text/css" title="currentStyle">
@import "dpuser.css";
</style>
<link rel="shortcut icon" href="dpuser.ico" type="image/xicon">
</head>
<body>
<div id="header">DPUSER - The Next Generation</div>
<div id="menu">
<ul>
<li><a href="index.html">Introduction</a></li>
<li><a href="history.html">History</a></li>
<li><a href="syntax.html">Syntax</a></li>
<li><a href="operators.html">Operators</a></li>
<li><a href="ifandloop.html">Structural commands</a></li>
<li><a href="variables.html">Data types</a></li>
<li><a href="plotting.html">Graphics</a></li>
<li><a href="fitsfiles.html">Fits files</a></li>
<li><a href="category.html">Category index</a></li>
<li><a href="functions.html">Function index</a></li>
<li><a href="procedures.html">Procedure index</a></li>
<li><a href="pgplot.html">Pgplot index</a></li>
<li><a href="examples.html">Examples</a></li>
<hr>
<li><a href="qfitsview.html">QFitsView documentation</a></li>
<hr>
</ul>
<form method="GET" action="search.html">
<input type="text" size=15 name="keywords">
<input type="submit" value="Search">
</form>
</div>
<div id="content">
<h1 class="declaration">function cosbell</h1>
<p>
<img src="cosbell.png" align="right">
Creates a cosine bell filter. This is defined by: Center position (x, y), inner radius r1, and outer radius r2. Optional keywords are naxis1, naxis2 which determine the size of the array. If not set, the size of the array is determined from global variables.
<br><br><b><font size=+2>Syntax</font></b><br>
<i>result</i> = cosbell(X, Y, RADIUS1, RADIUS2 [, naxis1=value] [, naxis2 = value])
<br><br><b><font size=+2>Arguments</font></b><br>
<table CELLSPACING=0 CELLPADDING=0>
<tr VALIGN=TOP><td nowrap>X: </td>
<td> The center of the cosine bell filter in the x-axes</td></tr>
<tr VALIGN=TOP><td nowrap>Y: </td>
<td> The center of the cosine bell filter in the y-axes</td></tr>
<tr VALIGN=TOP><td nowrap>RADIUS1: </td>
<td> The inner radius where the filter is equal to 1</td></tr>
<tr VALIGN=TOP><td nowrap>RADIUS2: </td>
<td> The outer radius where the filter is equal to 0</td></tr>
<tr VALIGN=TOP><td nowrap>naxis1=value: </td>
<td> Optional, the size of the resulting array in the first dimension</td></tr>
<tr VALIGN=TOP><td nowrap>naxis2=value: </td>
<td> Optional, the size of the resulting array in the second dimension</td></tr>
</table>
</div>
<div id="copyright">
Copyright © Thomas Ott ---- DPUSER - The Next Generation 3.3 (Rev. )
</div>
</body>
</html>
|