summaryrefslogtreecommitdiff
path: root/help/en_US/fractdiff.xml
blob: c26508f478f87c5996911f8b00e49894d3653d93 (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
<?xml version="1.0" encoding="UTF-8"?>

<!--
 *
 * This help file was generated from fractdiff.sci using help_from_sci().
 *
 -->

<refentry version="5.0-subset Scilab" xml:id="fractdiff" 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>fractdiff</refname>
    <refpurpose>Compute the fractional differences (1-L)^d x where L denotes the lag-operator and d is greater than -1.</refpurpose>
  </refnamediv>


<refsynopsisdiv>
   <title>Calling Sequence</title>
   <synopsis>
   fractdiff (X, D)
   </synopsis>
</refsynopsisdiv>

<refsection>
   <title>Description</title>
   <para>
This is an Octave function.
Compute the fractional differences (1-L)^d x where L denotes the lag-operator and d is greater than -1.
</para>
</refsection>
</refentry>