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Thread: 3d, Scilab-Matlab
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11th November 2014 14:55 #1Registered User
Join Date: Nov:2014
Location: Sofia
Posts: 3
3d, Scilab-Matlab
, , Scilab. , , / , . , .
fi= linspace(1,200.D+06,300);
Ti= linspace(1, 200.,310);
[f,T]=ndgrid(fi,Ti);
e=(2.0796+ 10.7./(..
1+(%i*2*%pi*f*1.D-09* 3.2986289.*exp(140.9999./(T-25.6))).^0.24..
).^2..
); //real() nur der Klarheit halber
er=real(e);
mine=min(er), maxe=max(er)
ei=imag(e);
mine=min(ei), maxe=max(ei)
d=abs((imag(e))/(real(e)));
mine=min(d), maxe=max(d)
/// xdel();
//contour(fi,Ti,e,2:4:90)
contour(fi,Ti,d,2:4:90)//ganzzahlige Isohypsen
. .
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11th November 2014 15:08 #2
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11th November 2014 16:20 #3
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11th November 2014 17:36 #4
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11th November 2014 18:07 #5
?
- :
mine , .Code:fi= linspace(1,200.D+06,300); Ti= linspace(1, 200.,310); [f,T]=ndgrid(fi,Ti); e=(2.0796+ 10.7./(1+(%i*2*%pi*f*1.D-09* 3.2986289.*exp(140.9999./(T-25.6))).^0.24).^2); // er=real(e); mine=min(er), maxe=max(er) ; ei=imag(e); mine=min(ei), maxe=max(ei) ; d=abs((imag(e))/(real(e))); mine=min(d), maxe=max(d) ; // // contour(fi,Ti,d,2:4:90) ; //
maxe - , , d.
, Matlab
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12th November 2014 09:51 #6Registered User
Join Date: Nov:2014
Location: Sofia
Posts: 3
, , . , - .
.
e=(2.0796+ 10.7./(.1+(%i*2*%pi*f*1.D-09* 3.2986289.*exp(140.9999./(T-25.6))).^0.24.).^2..
f , , . , - . , /
fi= linspace(1,200.D+06,300);
Ti= linspace(1, 200.,310);
, , . , , .
er=real(e);
mine=min(er), maxe=max(er)
ei=abs(imag(e));
mine=min(ei), maxe=max(ei)
, , 3, tand=imag/real... , . d=abs(ei/er);
mine=min(d), maxe=max(d);
/// xdel();
//contour(fi,Ti,e,2:4:90)
contour(fi,Ti,d,2:4:90)//ganzzahlige Isohypsen
- , , ....
/
-->fi= linspace(1,200.D+06,300);
--> Ti= linspace(1, 200.,310);
--> [f,T]=ndgrid(fi,Ti);
--> e=(2.0796+ 10.7./(..
--> 1+(%i*2*%pi*f*1.D-09* 3.2986289.*exp(140.9999./(T-25.6))).^0.24..
--> ).^2..
--> ); //real() nur der Klarheit halber
--> er=real(e);
--> mine=min(er), maxe=max(er)
mine =
2.0796
maxe =
12.7796
--> ei=abs(imag(e));
--> mine=min(ei), maxe=max(ei)
mine =
0.
maxe =
1.2144191
--> d=abs(ei/er);
Rang defizient Rang= 16
-->
--> mine=min(d), maxe=max(d);
mine =
0.
-->/// xdel();
--> //contour(fi,Ti,e,2:4:90)
-->contour(fi,Ti,d,2:4:90)//ganzzahlige Isohypsen
!--error 999
contour2di: falsche Größe für Eingangsargument: inkompatible Größen.
at line 94 of function contour2d called by :
at line 93 of function contour called by :
contour(fi,Ti,d,2:4:90)//ganzzahlige Isohypsen
, .




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