← Back to branch summary

~ubuntu-branches/ubuntu/raring/scilab/raring-proposed

« back to all changes in this revision

Viewing changes to modules/statistics/help/en_US/hypothesis_testing/ftest.xml

  • Committer: Package Import Robot
  • Author(s): Sylvestre Ledru
  • Date: 2012-08-30 14:42:38 UTC
  • mfrom: (1.4.7)
  • Revision ID: package-import@ubuntu.com-20120830144238-c1y2og7dbm7m9nig
Tags: 5.4.0-beta-3-1~exp1
* New upstream release
* Update the scirenderer dep
* Get ride of libjhdf5-java dependency

Show diffs side-by-side

added added

removed removed

Lines of Context:
modules/statistics/help/en_US/hypothesis_testing/ftest.xml
11
11
 *
12
12
 -->
13
13
<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" version="5.0-subset Scilab" xml:lang="en" xml:id="ftest">
14
 
  <refnamediv>
15
 
    <refname>ftest</refname>
16
 
    <refpurpose> Fisher ratio</refpurpose>
17
 
  </refnamediv>
18
 
  <refsynopsisdiv>
19
 
    <title>Calling Sequence</title>
20
 
    <synopsis>f=ftest(samples)
21
 
      [f,p]=ftest(samples)
22
 
    </synopsis>
23
 
  </refsynopsisdiv>
24
 
  <refsection>
25
 
    <title>Arguments</title>
26
 
    <variablelist>
27
 
      <varlistentry>
28
 
        <term>samples</term>
29
 
        <listitem>
30
 
          <para>real or complex matrix of type nr X nc</para>
31
 
        </listitem>
32
 
      </varlistentry>
33
 
    </variablelist>
34
 
  </refsection>
35
 
  <refsection>
36
 
    <title>Description</title>
37
 
    <para>
38
 
      <literal> f=ftest(samples) </literal> computes the Fisher ratio of the
39
 
      nc samples whose  values are in the columns  of the matrix
40
 
      <literal>samples</literal>. Each one of these samples is composed of nr
41
 
      values. (The  Fisher ratio is the ratio  between nr times
42
 
      the  variance of  the means  of  samples and  the mean  of
43
 
      variances of each sample)
44
 
    </para>
45
 
    <para>
46
 
      <literal> [f,p]=ftest(samples) </literal> gives in p the p-value of the
47
 
      computed Fisher ratio f.
48
 
    </para>
49
 
  </refsection>
50
 
  <refsection>
51
 
    <title>References</title>
52
 
    <para>
53
 
      Wonacott, T.H. &amp;  Wonacott, R.J.; Introductory Statistics, J.Wiley &amp; Sons, 1990.
54
 
    </para>
55
 
  </refsection>
56
 
  <refsection>
57
 
    <title>Examples</title>
58
 
    <programlisting role="example"><![CDATA[ 
 
14
    <refnamediv>
 
15
        <refname>ftest</refname>
 
16
        <refpurpose> Fisher ratio</refpurpose>
 
17
    </refnamediv>
 
18
    <refsynopsisdiv>
 
19
        <title>Calling Sequence</title>
 
20
        <synopsis>f=ftest(samples)
 
21
            [f,p]=ftest(samples)
 
22
        </synopsis>
 
23
    </refsynopsisdiv>
 
24
    <refsection>
 
25
        <title>Arguments</title>
 
26
        <variablelist>
 
27
            <varlistentry>
 
28
                <term>samples</term>
 
29
                <listitem>
 
30
                    <para>real or complex matrix of type nr X nc</para>
 
31
                </listitem>
 
32
            </varlistentry>
 
33
        </variablelist>
 
34
    </refsection>
 
35
    <refsection>
 
36
        <title>Description</title>
 
37
        <para>
 
38
            <literal> f=ftest(samples) </literal> computes the Fisher ratio of the
 
39
            nc samples whose  values are in the columns  of the matrix
 
40
            <literal>samples</literal>. Each one of these samples is composed of nr
 
41
            values. (The  Fisher ratio is the ratio  between nr times
 
42
            the  variance of  the means  of  samples and  the mean  of
 
43
            variances of each sample)
 
44
        </para>
 
45
        <para>
 
46
            <literal> [f,p]=ftest(samples) </literal> gives in p the p-value of the
 
47
            computed Fisher ratio f.
 
48
        </para>
 
49
    </refsection>
 
50
    <refsection>
 
51
        <title>References</title>
 
52
        <para>
 
53
            Wonacott, T.H. &amp;  Wonacott, R.J.; Introductory Statistics, J.Wiley &amp; Sons, 1990.
 
54
        </para>
 
55
    </refsection>
 
56
    <refsection>
 
57
        <title>Examples</title>
 
58
        <programlisting role="example"><![CDATA[ 
59
59
samples=[46 55 54;
60
60
         53 54 50; 
61
61
         49 58 51;
63
63
         46 52 49]
64
64
[f,p]=ftest(samples)
65
65
 ]]></programlisting>
66
 
  </refsection>
67
 
  <refsection role="see also">
68
 
    <title>See Also</title>
69
 
    <simplelist type="inline">
70
 
      <member>
71
 
        <link linkend="ftuneq">ftuneq</link>
72
 
      </member>
73
 
    </simplelist>
74
 
  </refsection>
 
66
    </refsection>
 
67
    <refsection role="see also">
 
68
        <title>See Also</title>
 
69
        <simplelist type="inline">
 
70
            <member>
 
71
                <link linkend="ftuneq">ftuneq</link>
 
72
            </member>
 
73
        </simplelist>
 
74
    </refsection>
75
75
</refentry>