VB调用matlab

神秘了一场雨

Private Sub Command1_Click()
Dim str1 As String
CommonDialog1.ShowOpen
Text1.Text = CommonDialog1.FileName
3 m0 M4 E: l/ i& O8 h: `2 Mstr1 = "a=load('" & Text1.Text & "');"
End Sub
7 A" @/ g" A- V" EPrivate Sub Command2_Click()
# m6 I1 r' a( F; b4 FDim matlab As Object
& t$ K% M0 z% U- w+ ]Set matlab = CreateObject("Matlab.application")
) S, C) q$ ?# w2 {( D6 VClipboard.Clear
8 ^" j! [3 Q1 Q# Ematlab.Execute ("n(5)=0;")
matlab.Execute ("str1")
matlab.Execute ("b=a(:,10);m=length(b);")
matlab.Execute ("for i=1:1:m")
matlab.Execute ("if abs(b(i))>100")
matlab.Execute ("n(1)=n(1)+1;")
0 {# Y6 v, E' N! m$ C. U# pmatlab.Execute ("elseif abs(b(i))>50.8 & abs(b(i))<=100")
matlab.Execute ("n(2)=n(2)+1;")
# w. g6 }' y% l1 j  S  omatlab.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;")
matlab.Execute ("elseif abs(b(i))>0 & abs(b(i))<=10.1")
matlab.Execute ("n(5)=n(5)+1;")
2 S. u6 O/ H/ i' ?matlab.Execute ("end")
- G) F" N4 J4 H- t! Ymatlab.Execute ("end")
4 x% C1 K8 x! r; r9 n2 T2 K  @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')")
& Z# N' d4 p$ a7 ^Picture1.Picture = Clipboard.GetData()
/ C# r2 I. T) k  R2 j4 IEnd Sub

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. N8 _! d7 d# X' x1 y# n3 E. S. `求朋友们指点一下，为什么出的图是错的。。
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1345389794

好厉害！！！！！！！！！！！！

1345389794

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