blob: 3e23d099671761be8abd0da9069a6f964ac5001b (
plain)
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
|
<?xml version="1.0" encoding="UTF-8"?>
<!--
*
* This help file was generated from sigmoid_train.sci using help_from_sci().
*
-->
<refentry version="5.0-subset Scilab" xml:id="sigmoid_train" xml:lang="en"
xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns:ns3="http://www.w3.org/1999/xhtml"
xmlns:mml="http://www.w3.org/1998/Math/MathML"
xmlns:scilab="http://www.scilab.org"
xmlns:db="http://docbook.org/ns/docbook">
<refnamediv>
<refname>sigmoid_train</refname>
<refpurpose>Evaluate a train of sigmoid functions at t.</refpurpose>
<para> </para>
</refnamediv>
<refsynopsisdiv>
<title>Calling Sequence</title>
<synopsis>
y = sigmoid_train(t, ranges, rc)
</synopsis>
</refsynopsisdiv>
<refsection>
<title>Parameters</title>
<variablelist>
<varlistentry><term>t:</term>
<listitem><para> integer</para></listitem></varlistentry>
<varlistentry><term>ranges:</term>
<listitem><para> matrix</para></listitem></varlistentry>
<varlistentry><term>rc:</term>
<listitem><para> time constant (scalar)</para></listitem></varlistentry>
</variablelist>
</refsection>
<refsection>
<title>Description</title>
<para>
The number and duration of each sigmoid is determined from RANGES. Each row of RANGES represents a real interval, e.g. if sigmoid 'i' starts at 't=0.1' and ends at 't=0.5', then 'RANGES(i,:) = [0.1 0.5]'. The input RC is an array that defines the rising and falling time constants of each sigmoid. Its size must equal the size of RANGES.
</para>
</refsection>
<refsection>
<title>Examples</title>
<programlisting role="example"><![CDATA[
sigmoid_train(0.1,[1:3],4)
]]></programlisting>
</refsection>
</refentry>
|