VB调用matlab

神秘了一场雨

Private Sub Command1_Click()
3 b+ J3 ]9 j2 u, X9 iDim str1 As String
; }& `8 }4 i4 o5 a8 qCommonDialog1.ShowOpen
. V8 W- d; O9 R. a5 KText1.Text = CommonDialog1.FileName
. [2 d8 Q& C0 a" L5 f2 Y' Cstr1 = "a=load('" & Text1.Text & "');"
End Sub
; A' x- r# c6 b; f# Y4 rPrivate Sub Command2_Click()
3 a, w: E4 k1 T3 @/ M1 UDim matlab As Object
8 ~2 j! h0 i3 x& V' v  Y1 tSet matlab = CreateObject("Matlab.application")
Clipboard.Clear
matlab.Execute ("n(5)=0;")
6 H% r- F9 F; ]! c; H3 ]matlab.Execute ("str1")
4 q8 @* v) z, g" C3 m! Bmatlab.Execute ("b=a(:,10);m=length(b);")
6 ^1 {, O( s0 t% Gmatlab.Execute ("for i=1:1:m")
matlab.Execute ("if abs(b(i))>100")
matlab.Execute ("n(1)=n(1)+1;")
matlab.Execute ("elseif abs(b(i))>50.8 & abs(b(i))<=100")
matlab.Execute ("n(2)=n(2)+1;")
8 O" [0 ?. T5 P* Mmatlab.Execute ("elseif abs(b(i))>15.8 & abs(b(i))<=50.8")
matlab.Execute ("n(3)=n(3)+1;")
9 x* e" J  E$ b- M7 }5 R7 zmatlab.Execute ("elseif abs(b(i))>10.1 & abs(b(i))<=15.8")
matlab.Execute ("n(4)=n(4)+1;")
matlab.Execute ("elseif abs(b(i))>0 & abs(b(i))<=10.1")
8 b* h3 D% j" E! Y. `matlab.Execute ("n(5)=n(5)+1;")
matlab.Execute ("end")
matlab.Execute ("end")
% E# W) ?. B2 b3 l% Gmatlab.Execute ("set(gcf,'visible','off'),pie(n);legend('100KA 以上','50.8-100KA','15.8-50.8KA','10.1-15.8KA','0-10.1KA',-1);")
matlab.Execute ("set(gcf,'color','w');print(gcf,'-dmeta')")
$ k5 f& h) @0 z( h, ZPicture1.Picture = Clipboard.GetData()
3 G5 h8 H0 ?* YEnd Sub
* f( V4 n- ~, _$ A


' S3 D) |" c7 H& M* {求朋友们指点一下，为什么出的图是错的。。

1345389794

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+ A* D9 j. ]3 k4 F1 U. i4 \

1345389794

好厉害！！！！！！！！！！！！
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