VB调用matlab

神秘了一场雨

Private Sub Command1_Click()
2 a1 l2 k0 x) p, ~Dim str1 As String
4 u+ _* z" W! V( ^' f2 SCommonDialog1.ShowOpen
) r* r2 N5 y- }: Y  VText1.Text = CommonDialog1.FileName
0 H, L- J7 R3 w2 \9 `3 W8 ~str1 = "a=load('" & Text1.Text & "');"
9 f0 ~6 x# }. |* DEnd Sub
Private Sub Command2_Click()
Dim matlab As Object
Set matlab = CreateObject("Matlab.application")
Clipboard.Clear
matlab.Execute ("n(5)=0;")
matlab.Execute ("str1")
matlab.Execute ("b=a(:,10);m=length(b);")
matlab.Execute ("for i=1:1:m")
( p; T- o: e" G( x$ ?# ?7 gmatlab.Execute ("if abs(b(i))>100")
matlab.Execute ("n(1)=n(1)+1;")
) z& G& R0 @9 F* f. V, zmatlab.Execute ("elseif abs(b(i))>50.8 & abs(b(i))<=100")
$ U: T8 G. v. @matlab.Execute ("n(2)=n(2)+1;")
$ Q5 n4 v& a  _# \: C. U6 bmatlab.Execute ("elseif abs(b(i))>15.8 & abs(b(i))<=50.8")
, a3 R/ h, i3 F5 [( S, e8 fmatlab.Execute ("n(3)=n(3)+1;")
matlab.Execute ("elseif abs(b(i))>10.1 & abs(b(i))<=15.8")
0 N* W  M7 ~( \6 umatlab.Execute ("n(4)=n(4)+1;")
; S8 n3 N! l0 ^3 O* j- E* smatlab.Execute ("elseif abs(b(i))>0 & abs(b(i))<=10.1")
$ I7 a- p/ e- @/ O. Z2 d$ Omatlab.Execute ("n(5)=n(5)+1;")
matlab.Execute ("end")
matlab.Execute ("end")
matlab.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')")
* s5 o. j- S% @2 H; H9 tPicture1.Picture = Clipboard.GetData()
End Sub
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) u6 Z9 V* [7 K# m1 |" n- d# ?/ C
  J; b3 M, c" Z* h* I/ w求朋友们指点一下，为什么出的图是错的。。

1345389794

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9 J; X" j. N+ g. r" Q  o; J3 z

1345389794

好厉害！！！！！！！！！！！！