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-rw-r--r--help/en_US/sigmoid_train.xml35
1 files changed, 34 insertions, 1 deletions
diff --git a/help/en_US/sigmoid_train.xml b/help/en_US/sigmoid_train.xml
index 07a86b7..6f57b3f 100644
--- a/help/en_US/sigmoid_train.xml
+++ b/help/en_US/sigmoid_train.xml
@@ -17,7 +17,40 @@
<refnamediv>
<refname>sigmoid_train</refname>
- <refpurpose>funcprot(0);</refpurpose>
+ <refpurpose>Evaluate a train of sigmoid functions at T.</refpurpose>
</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>
+ </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)
+ans =
+0.27375
+ ]]></programlisting>
+</refsection>
</refentry>