/usr/share/gtk-doc/html/libgwyprocess/GwyCDLine.html is in libgwyddion20-doc 2.34-3ubuntu1.
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 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 | <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Gwyddion Data Processing Library Reference Manual: cdline</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.78.1">
<link rel="home" href="index.html" title="Gwyddion Data Processing Library Reference Manual">
<link rel="up" href="index.html" title="Gwyddion Data Processing Library Reference Manual">
<link rel="prev" href="libgwyprocess-arithmetic.html" title="arithmetic">
<link rel="next" href="libgwyprocess-correct.html" title="correct">
<meta name="generator" content="GTK-Doc V1.19 (XML mode)">
<link rel="stylesheet" href="style.css" type="text/css">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="10"><tr valign="middle">
<td width="100%" align="left">
<a href="#" class="shortcut">Top</a>
|
<a href="#GwyCDLine.description" class="shortcut">Description</a>
|
<a href="#GwyCDLine.object-hierarchy" class="shortcut">Object Hierarchy</a>
</td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
<td><img src="up-insensitive.png" width="16" height="16" border="0"></td>
<td><a accesskey="p" href="libgwyprocess-arithmetic.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
<td><a accesskey="n" href="libgwyprocess-correct.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
</tr></table>
<div class="refentry">
<a name="GwyCDLine"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="GwyCDLine.top_of_page"></a>cdline</span></h2>
<p>cdline — Critical dimension</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="GwyCDLine.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include <libprocess/gwyprocess.h>
struct <a class="link" href="GwyCDLine.html#GwyCDLine-struct" title="struct GwyCDLine">GwyCDLine</a>;
struct <a class="link" href="GwyCDLine.html#GwyCDLineClass" title="struct GwyCDLineClass">GwyCDLineClass</a>;
<a href="../libgwyddion/GwyInventory.html"><span class="returnvalue">GwyInventory</span></a> * <a class="link" href="GwyCDLine.html#gwy-cdlines" title="gwy_cdlines ()">gwy_cdlines</a> (<em class="parameter"><code><span class="type">void</span></code></em>);
const <a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="GwyCDLine.html#gwy-cdline-get-name" title="gwy_cdline_get_name ()">gwy_cdline_get_name</a> (<em class="parameter"><code><a class="link" href="GwyCDLine.html" title="cdline"><span class="type">GwyCDLine</span></a> *cdline</code></em>);
const <a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="GwyCDLine.html#gwy-cdline-get-definition" title="gwy_cdline_get_definition ()">gwy_cdline_get_definition</a> (<em class="parameter"><code><a class="link" href="GwyCDLine.html" title="cdline"><span class="type">GwyCDLine</span></a> *cdline</code></em>);
const <a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="GwyCDLine.html#gwy-cdline-get-param-name" title="gwy_cdline_get_param_name ()">gwy_cdline_get_param_name</a> (<em class="parameter"><code><a class="link" href="GwyCDLine.html" title="cdline"><span class="type">GwyCDLine</span></a> *cdline</code></em>,
<em class="parameter"><code><a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> param</code></em>);
<a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a> <a class="link" href="GwyCDLine.html#gwy-cdline-get-param-default" title="gwy_cdline_get_param_default ()">gwy_cdline_get_param_default</a> (<em class="parameter"><code><a class="link" href="GwyCDLine.html" title="cdline"><span class="type">GwyCDLine</span></a> *cdline</code></em>,
<em class="parameter"><code><a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> param</code></em>);
<a href="../libgwyddion/GwySIUnit.html"><span class="returnvalue">GwySIUnit</span></a> * <a class="link" href="GwyCDLine.html#gwy-cdline-get-param-units" title="gwy_cdline_get_param_units ()">gwy_cdline_get_param_units</a> (<em class="parameter"><code><a class="link" href="GwyCDLine.html" title="cdline"><span class="type">GwyCDLine</span></a> *cdline</code></em>,
<em class="parameter"><code><a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> param</code></em>,
<em class="parameter"><code><a href="../libgwyddion/GwySIUnit.html"><span class="type">GwySIUnit</span></a> *siunit_x</code></em>,
<em class="parameter"><code><a href="../libgwyddion/GwySIUnit.html"><span class="type">GwySIUnit</span></a> *siunit_y</code></em>);
<a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> <a class="link" href="GwyCDLine.html#gwy-cdline-get-nparams" title="gwy_cdline_get_nparams ()">gwy_cdline_get_nparams</a> (<em class="parameter"><code><a class="link" href="GwyCDLine.html" title="cdline"><span class="type">GwyCDLine</span></a> *cdline</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GwyCDLine.html#gwy-cdline-fit" title="gwy_cdline_fit ()">gwy_cdline_fit</a> (<em class="parameter"><code><a class="link" href="GwyCDLine.html" title="cdline"><span class="type">GwyCDLine</span></a> *cdline</code></em>,
<em class="parameter"><code><a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> n_dat</code></em>,
<em class="parameter"><code>const <a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *x</code></em>,
<em class="parameter"><code>const <a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *y</code></em>,
<em class="parameter"><code><a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> n_param</code></em>,
<em class="parameter"><code><a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *params</code></em>,
<em class="parameter"><code><a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *err</code></em>,
<em class="parameter"><code>const <a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> *fixed_param</code></em>,
<em class="parameter"><code><a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GwyCDLine.html#gwy-cdline-fit-with-caldata" title="gwy_cdline_fit_with_caldata ()">gwy_cdline_fit_with_caldata</a> (<em class="parameter"><code><a class="link" href="GwyCDLine.html" title="cdline"><span class="type">GwyCDLine</span></a> *cdline</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> n_dat</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *x</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *y</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *params</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *err</code></em>,
<em class="parameter"><code><a class="link" href="GwyCalData.html#GwyCurveCalibrationData" title="GwyCurveCalibrationData"><span class="type">GwyCurveCalibrationData</span></a> *cdata</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a> <a class="link" href="GwyCDLine.html#gwy-cdline-get-value" title="gwy_cdline_get_value ()">gwy_cdline_get_value</a> (<em class="parameter"><code><a class="link" href="GwyCDLine.html" title="cdline"><span class="type">GwyCDLine</span></a> *cdline</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *params</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> *fres</code></em>);
<a class="link" href="GwyCDLine.html#GwyCDLineBuiltin" title="GwyCDLineBuiltin">GwyCDLineBuiltin</a>;
</pre>
</div>
<div class="refsect1">
<a name="GwyCDLine.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
<a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a>
+----<a href="../libgwyddion/GwyResource.html">GwyResource</a>
+----GwyCDLine
</pre>
</div>
<div class="refsect1">
<a name="GwyCDLine.description"></a><h2>Description</h2>
</div>
<div class="refsect1">
<a name="GwyCDLine.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GwyCDLine-struct"></a><h3>struct GwyCDLine</h3>
<pre class="programlisting">struct GwyCDLine;</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="GwyCDLineClass"></a><h3>struct GwyCDLineClass</h3>
<pre class="programlisting">struct GwyCDLineClass {
GwyResourceClass parent_class;
void (*reserved1)(void);
void (*reserved2)(void);
};
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="gwy-cdlines"></a><h3>gwy_cdlines ()</h3>
<pre class="programlisting"><a href="../libgwyddion/GwyInventory.html"><span class="returnvalue">GwyInventory</span></a> * gwy_cdlines (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>
Gets inventory with all the critical dimension evaluators.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody><tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>Critical dimension evaluator inventory.</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-cdline-get-name"></a><h3>gwy_cdline_get_name ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * gwy_cdline_get_name (<em class="parameter"><code><a class="link" href="GwyCDLine.html" title="cdline"><span class="type">GwyCDLine</span></a> *cdline</code></em>);</pre>
<p>
Return cdline name (its unique identifier).
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>cdline</code></em> :</span></p></td>
<td>A critical dimension evaluator.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The cdline name.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-cdline-get-definition"></a><h3>gwy_cdline_get_definition ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * gwy_cdline_get_definition (<em class="parameter"><code><a class="link" href="GwyCDLine.html" title="cdline"><span class="type">GwyCDLine</span></a> *cdline</code></em>);</pre>
<p>
Gets the name of the image file with critical dimension evaluator
description.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>cdline</code></em> :</span></p></td>
<td>A critical dimension evaluator.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The cdline function definition.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-cdline-get-param-name"></a><h3>gwy_cdline_get_param_name ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * gwy_cdline_get_param_name (<em class="parameter"><code><a class="link" href="GwyCDLine.html" title="cdline"><span class="type">GwyCDLine</span></a> *cdline</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> param</code></em>);</pre>
<p>
Returns the name of a critical dimension evaluator parameter.
</p>
<p>
The name may contain Pango markup.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>cdline</code></em> :</span></p></td>
<td>A NL evaluator function cdline.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>param</code></em> :</span></p></td>
<td>A parameter number.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The name of parameter <em class="parameter"><code>param</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-cdline-get-param-default"></a><h3>gwy_cdline_get_param_default ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a> gwy_cdline_get_param_default (<em class="parameter"><code><a class="link" href="GwyCDLine.html" title="cdline"><span class="type">GwyCDLine</span></a> *cdline</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> param</code></em>);</pre>
<div class="warning">
<h3 class="title">Warning</h3>
<p><code class="literal">gwy_cdline_get_param_default</code> is deprecated and should not be used in newly-written code.</p>
</div>
<p>
Returns a constant default parameter value.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>cdline</code></em> :</span></p></td>
<td>A NL evaluator function cdline.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>param</code></em> :</span></p></td>
<td>A parameter number.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The default parameter value, unrelated to the actual data fitted.
It is worthless.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-cdline-get-param-units"></a><h3>gwy_cdline_get_param_units ()</h3>
<pre class="programlisting"><a href="../libgwyddion/GwySIUnit.html"><span class="returnvalue">GwySIUnit</span></a> * gwy_cdline_get_param_units (<em class="parameter"><code><a class="link" href="GwyCDLine.html" title="cdline"><span class="type">GwyCDLine</span></a> *cdline</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> param</code></em>,
<em class="parameter"><code><a href="../libgwyddion/GwySIUnit.html"><span class="type">GwySIUnit</span></a> *siunit_x</code></em>,
<em class="parameter"><code><a href="../libgwyddion/GwySIUnit.html"><span class="type">GwySIUnit</span></a> *siunit_y</code></em>);</pre>
<p>
Derives the SI unit of a critical dimension parameter from the units of
abscissa and ordinate.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>cdline</code></em> :</span></p></td>
<td>A critical dimension evaluator.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>param</code></em> :</span></p></td>
<td>A parameter number.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>siunit_x</code></em> :</span></p></td>
<td>SI unit of abscissa.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>siunit_y</code></em> :</span></p></td>
<td>SI unit of ordinate.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A newly created <a href="../libgwyddion/GwySIUnit.html"><span class="type">GwySIUnit</span></a> with the units of the parameter <em class="parameter"><code>param</code></em>.
If the units of <em class="parameter"><code>param</code></em> are not representable as <a href="../libgwyddion/GwySIUnit.html"><span class="type">GwySIUnit</span></a>,
the result is unitless (i.e. it will be presented as a mere
number).</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.5</p>
</div>
<hr>
<div class="refsect2">
<a name="gwy-cdline-get-nparams"></a><h3>gwy_cdline_get_nparams ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> gwy_cdline_get_nparams (<em class="parameter"><code><a class="link" href="GwyCDLine.html" title="cdline"><span class="type">GwyCDLine</span></a> *cdline</code></em>);</pre>
<p>
Return the number of parameters of <em class="parameter"><code>cdline</code></em>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>cdline</code></em> :</span></p></td>
<td>A critical dimension evaluator.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The number of function parameters.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-cdline-fit"></a><h3>gwy_cdline_fit ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gwy_cdline_fit (<em class="parameter"><code><a class="link" href="GwyCDLine.html" title="cdline"><span class="type">GwyCDLine</span></a> *cdline</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> n_dat</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *x</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *y</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> n_param</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *params</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *err</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> *fixed_param</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>);</pre>
<p>
Performs a critical dimension evaulation (fit), allowing user to pass uncertainties.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>cdline</code></em> :</span></p></td>
<td>A critical dimension evaluator.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>n_dat</code></em> :</span></p></td>
<td>The number of data points (number of items in <em class="parameter"><code>x</code></em> and <em class="parameter"><code>y</code></em>).</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>x</code></em> :</span></p></td>
<td>Abscissa points.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>y</code></em> :</span></p></td>
<td>Ordinate points.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>params</code></em> :</span></p></td>
<td>Array to store fitted parameter values to.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td>Array to store parameter errros to, may be <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-cdline-fit-with-caldata"></a><h3>gwy_cdline_fit_with_caldata ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gwy_cdline_fit_with_caldata (<em class="parameter"><code><a class="link" href="GwyCDLine.html" title="cdline"><span class="type">GwyCDLine</span></a> *cdline</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> n_dat</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *x</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *y</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *params</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *err</code></em>,
<em class="parameter"><code><a class="link" href="GwyCalData.html#GwyCurveCalibrationData" title="GwyCurveCalibrationData"><span class="type">GwyCurveCalibrationData</span></a> *cdata</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="gwy-cdline-get-value"></a><h3>gwy_cdline_get_value ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a> gwy_cdline_get_value (<em class="parameter"><code><a class="link" href="GwyCDLine.html" title="cdline"><span class="type">GwyCDLine</span></a> *cdline</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *params</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> *fres</code></em>);</pre>
<p>
Calculates critical dimension function value in a single point with given
parameters.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>cdline</code></em> :</span></p></td>
<td>A critical dimension evaluator.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>x</code></em> :</span></p></td>
<td>The point to compute value at.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>params</code></em> :</span></p></td>
<td>Evaluator parameter values.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>fres</code></em> :</span></p></td>
<td>Set to <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if succeeds, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> on failure.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The function value.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="GwyCDLineBuiltin"></a><h3>GwyCDLineBuiltin</h3>
<pre class="programlisting">typedef struct _GwyCDLineBuiltin GwyCDLineBuiltin;</pre>
<p>
</p>
</div>
</div>
</div>
<div class="footer">
<hr>
Generated by GTK-Doc V1.19</div>
</body>
</html>
|