VB调用matlab

神秘了一场雨

Private Sub Command1_Click()
Dim str1 As String
CommonDialog1.ShowOpen
$ a4 O6 c! i) w( E5 RText1.Text = CommonDialog1.FileName
, F+ X/ w6 o. P% _, p2 ^1 ?4 jstr1 = "a=load('" & Text1.Text & "');"
End Sub
1 [3 M- j; Q' m: Y5 g# ePrivate Sub Command2_Click()
) ?& g2 I: Y3 F1 B( aDim matlab As Object
, D) ]! m: v6 q4 R/ W$ u/ ?8 fSet matlab = CreateObject("Matlab.application")
- h6 b( \" Y- v8 A% I9 }0 j! m2 JClipboard.Clear
5 E( A) a! N8 _7 l8 ymatlab.Execute ("n(5)=0;")
matlab.Execute ("str1")
matlab.Execute ("b=a(:,10);m=length(b);")
2 t9 n( _& [: |% o/ ?* Fmatlab.Execute ("for i=1:1:m")
+ J, t3 f* H8 {! }, U3 rmatlab.Execute ("if abs(b(i))>100")
0 ?5 U* X8 h0 }; F' umatlab.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;")
matlab.Execute ("elseif abs(b(i))>15.8 & abs(b(i))<=50.8")
! n- L& a* H& l# L5 u/ Y  Imatlab.Execute ("n(3)=n(3)+1;")
6 q8 X6 N: p$ y. n, S6 @matlab.Execute ("elseif abs(b(i))>10.1 & abs(b(i))<=15.8")
matlab.Execute ("n(4)=n(4)+1;")
  M0 E* v# T# `# s- v7 t; Smatlab.Execute ("elseif abs(b(i))>0 & abs(b(i))<=10.1")
matlab.Execute ("n(5)=n(5)+1;")
" T) I0 s& q8 q- O4 [# Gmatlab.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')")
  F& ]% G: ?4 |4 g& C0 [, p: J0 OPicture1.Picture = Clipboard.GetData()
End Sub
! i5 |+ l3 }; q


# Z7 B4 @1 |* u, W. H求朋友们指点一下，为什么出的图是错的。。

1345389794

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6 y/ l$ w4 S7 r, b

1345389794

好厉害！！！！！！！！！！！！