Sylvestre Ledru [Tue, 18 Sep 2012 14:16:46 +0000 (16:16 +0200)]
Change-Id: I41374cdf1eaee944386e60f1a01a49d8862dda88

@@ -78,12 +78,16 @@ m_circle();

<programlisting role="example"><![CDATA[
clf();
+s=poly(0,'s')
+h=syslin('c',(s^2+2*0.9*10*s+100)/(s^2+2*0.3*10.1*s+102.01))
h1=h*syslin('c',(s^2+2*0.1*15.1*s+228.01)/(s^2+2*0.9*15*s+225))
nyquist([h1;h],0.01,100,['h1';'h'])
m_circle([-8 -6 -4]);
]]></programlisting>
<scilab:image>
clf();
+            s=poly(0,'s')
+            h=syslin('c',(s^2+2*0.9*10*s+100)/(s^2+2*0.3*10.1*s+102.01))
h1=h*syslin('c',(s^2+2*0.1*15.1*s+228.01)/(s^2+2*0.9*15*s+225))
nyquist([h1;h],0.01,100,['h1';'h'])
m_circle([-8 -6 -4]);
index 00fa82d..7f5a9f1 100644 (file)
</para>
</refsection>
<refsection>
-        <title>Sample</title>
-        <scilab:image>
-            isoview(-1,1,-1,1)
-            plot2d(sin(t),cos(t),1,"001")
-        </scilab:image>
-    </refsection>
-    <refsection>
<title>Examples</title>
<programlisting role="example"><![CDATA[
t=[0:0.1:2*%pi]';
@@ -63,6 +56,11 @@ plot2d(sin(t),cos(t),1,"001")

plot2d(sin(t),cos(t),frameflag=4)
]]></programlisting>
+        <scilab:image>
+            t=[0:0.1:2*%pi]';
+            isoview(-1,1,-1,1)
+            plot2d(sin(t),cos(t),1,"001")
+        </scilab:image>
</refsection>
<refsection role="see also">
<title>See Also</title>
index e0f194e..57a1307 100644 (file)
@@ -94,7 +94,8 @@ xtitle('Obtained Frequency Response (Magnitude)')
H=[0,0,1,1,0,0];
Hz=yulewalk(8,f,H);
fs=1000;
-            fhz = f*fs/2;
+            fhz = f*fs/2;
+            [frq,repf]=repfreq(Hz,0:0.001:0.5);
plot2d(fs*frq',abs(repf'));
xtitle('Obtained Frequency Response (Magnitude)')
</scilab:image>