VB调用matlab

神秘了一场雨

Private Sub Command1_Click()
Dim str1 As String
* V! d: L& D" l& s2 N# C9 O2 D# w* bCommonDialog1.ShowOpen
Text1.Text = CommonDialog1.FileName
: D9 G. [: t! Q1 r1 a0 u: ^str1 = "a=load('" & Text1.Text & "');"
End Sub
Private Sub Command2_Click()
Dim matlab As Object
Set matlab = CreateObject("Matlab.application")
/ U' M& K, H" z0 M. o6 y4 wClipboard.Clear
  L" v" k' ^' R0 `matlab.Execute ("n(5)=0;")
matlab.Execute ("str1")
; r; W" u9 |! J- ]) S* a% n0 @matlab.Execute ("b=a(:,10);m=length(b);")
7 c% P( @  Q% A0 S* Z. _8 Lmatlab.Execute ("for i=1:1:m")
! I' L  k6 q" C: K6 B& |" ~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;")
) k( z# ~  \: Y" p  g% I' tmatlab.Execute ("elseif abs(b(i))>15.8 & abs(b(i))<=50.8")
* L- \# C, B8 K+ e2 q  nmatlab.Execute ("n(3)=n(3)+1;")
3 o" T# d! [0 P  s8 A: gmatlab.Execute ("elseif abs(b(i))>10.1 & abs(b(i))<=15.8")
& E4 b" p( b( x8 V1 C7 [matlab.Execute ("n(4)=n(4)+1;")
- a% C: ?4 W9 @. L# `matlab.Execute ("elseif abs(b(i))>0 & abs(b(i))<=10.1")
matlab.Execute ("n(5)=n(5)+1;")
matlab.Execute ("end")
/ O  E0 n9 r) {1 _8 mmatlab.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);")
$ f5 `( `% z: O4 J% j' smatlab.Execute ("set(gcf,'color','w');print(gcf,'-dmeta')")
4 g. E* O% L2 V6 `9 PPicture1.Picture = Clipboard.GetData()
End Sub
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; Q6 |9 w  a  f& h求朋友们指点一下，为什么出的图是错的。。

1345389794

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1345389794

好厉害！！！！！！！！！！！！
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