VB调用matlab

神秘了一场雨

Private Sub Command1_Click()
: V1 }, q! A3 k$ e' X" u: j  oDim str1 As String
CommonDialog1.ShowOpen
Text1.Text = CommonDialog1.FileName
str1 = "a=load('" & Text1.Text & "');"
4 f8 t0 r3 c- Y$ m$ O$ UEnd Sub
Private Sub Command2_Click()
Dim matlab As Object
7 I5 a2 [. j- F1 gSet matlab = CreateObject("Matlab.application")
Clipboard.Clear
matlab.Execute ("n(5)=0;")
matlab.Execute ("str1")
  U/ {' ~/ I2 \# y9 v' b, hmatlab.Execute ("b=a(:,10);m=length(b);")
% g2 D% J( a$ _! A  K( r  [" Umatlab.Execute ("for i=1:1:m")
matlab.Execute ("if abs(b(i))>100")
matlab.Execute ("n(1)=n(1)+1;")
/ K3 {' B' c" j) Wmatlab.Execute ("elseif abs(b(i))>50.8 & abs(b(i))<=100")
/ N: n1 d9 w6 X  @  i% f' @matlab.Execute ("n(2)=n(2)+1;")
matlab.Execute ("elseif abs(b(i))>15.8 & abs(b(i))<=50.8")
matlab.Execute ("n(3)=n(3)+1;")
matlab.Execute ("elseif abs(b(i))>10.1 & abs(b(i))<=15.8")
matlab.Execute ("n(4)=n(4)+1;")
# w9 m1 ?( m. p& y! r) m" B' |% F) ?matlab.Execute ("elseif abs(b(i))>0 & abs(b(i))<=10.1")
% s% u3 N( K% M5 bmatlab.Execute ("n(5)=n(5)+1;")
matlab.Execute ("end")
+ T3 x- ^7 _) m. _! a2 A& i+ j+ Lmatlab.Execute ("end")
- E+ Z( l# b- U% ^* Fmatlab.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);")
# m0 T8 Y; {2 Y" `matlab.Execute ("set(gcf,'color','w');print(gcf,'-dmeta')")
Picture1.Picture = Clipboard.GetData()
End Sub
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5 U7 k) @6 E& K, j; o+ \! Y
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- M; @9 i7 n( Y- m" M求朋友们指点一下，为什么出的图是错的。。
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1345389794

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1345389794

好厉害！！！！！！！！！！！！