diff options
Diffstat (limited to 'help/en_US/buttap.xml')
| -rw-r--r-- | help/en_US/buttap.xml | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/help/en_US/buttap.xml b/help/en_US/buttap.xml index d891af5..9a7a948 100644 --- a/help/en_US/buttap.xml +++ b/help/en_US/buttap.xml @@ -17,15 +17,13 @@ <refnamediv> <refname>buttap</refname> - <refpurpose>Design a lowpass analog Butterworth filter.</refpurpose> + <refpurpose>Produces a lowpass analog prototype Butterworth filter.</refpurpose> </refnamediv> <refsynopsisdiv> <title>Calling Sequence</title> <synopsis> - z = buttap (n) - [z, p] = buttap (n) [z, p, g] = buttap (n) </synopsis> </refsynopsisdiv> @@ -47,21 +45,23 @@ <refsection> <title>Description</title> <para> -This is an Octave function. -It designs a lowpass analog Butterworth filter of nth order. +It gives a lowpass analog prototype Butterworth filter of nth order. </para> </refsection> <refsection> <title>Examples</title> <programlisting role="example"><![CDATA[ -[z, p, g] = buttap (5) -z = [](0x0) -p = - --0.30902 + 0.95106i -0.80902 + 0.58779i -1.00000 + 0.00000i -0.80902 - 0.58779i -0.30902 - 0.95106i - -g = 1 +n = 5 ; +[z, p, g] = buttap (n) ]]></programlisting> </refsection> + + <refsection> + <title>Authors</title> + <simplelist type="vert"> + <member>Sonu Sharma, RGIT Mumbai (fellow at FOSSEE, IIT Bombay)</member> + </simplelist> + </refsection> + </refentry> |