VB调用matlab

神秘了一场雨

Private Sub Command1_Click()
& E1 @5 U" }0 r* u$ nDim str1 As String
CommonDialog1.ShowOpen
1 v5 a* y% W9 l  V# U3 rText1.Text = CommonDialog1.FileName
$ n" \5 `$ M# n. ~3 }/ Zstr1 = "a=load('" & Text1.Text & "');"
8 u- I. {6 \/ U- B- T" BEnd Sub
Private Sub Command2_Click()
/ ~: O) X+ H/ ]( Z! M1 ?2 U1 oDim matlab As Object
Set matlab = CreateObject("Matlab.application")
% r+ n. M' ~) d' X+ b, VClipboard.Clear
matlab.Execute ("n(5)=0;")
matlab.Execute ("str1")
matlab.Execute ("b=a(:,10);m=length(b);")
0 J( a% }& I9 y8 e& \matlab.Execute ("for i=1:1:m")
: k5 a- o  ^! nmatlab.Execute ("if abs(b(i))>100")
8 Z- a" m' ]6 `3 p) _" u2 ?7 ]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;")
matlab.Execute ("elseif abs(b(i))>15.8 & abs(b(i))<=50.8")
matlab.Execute ("n(3)=n(3)+1;")
0 _9 j8 c6 d. B- W+ ?matlab.Execute ("elseif abs(b(i))>10.1 & abs(b(i))<=15.8")
4 h! Y0 Q$ E6 t& m+ ematlab.Execute ("n(4)=n(4)+1;")
matlab.Execute ("elseif abs(b(i))>0 & abs(b(i))<=10.1")
# l! `( v$ f1 {matlab.Execute ("n(5)=n(5)+1;")
matlab.Execute ("end")
matlab.Execute ("end")
1 C4 v8 J8 E2 H. i8 b% ematlab.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);")
) n% B7 R8 c' T4 d# ]/ o0 \7 K$ Pmatlab.Execute ("set(gcf,'color','w');print(gcf,'-dmeta')")
Picture1.Picture = Clipboard.GetData()
End Sub
1 r2 C8 s/ h  s0 @
- |8 _* r! O; n! a) M2 j: ^* z

- ?& S9 E1 M. n# Q1 c; ]求朋友们指点一下，为什么出的图是错的。。
  ^: I# p3 x* `3 d; H" r

1345389794

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1345389794

好厉害！！！！！！！！！！！！