VB调用matlab

神秘了一场雨

Private Sub Command1_Click()
Dim str1 As String
8 i' e2 X1 Z2 R$ qCommonDialog1.ShowOpen
6 `( k& o6 o1 k  g  d4 I5 VText1.Text = CommonDialog1.FileName
str1 = "a=load('" & Text1.Text & "');"
End Sub
Private Sub Command2_Click()
3 L1 i9 ^2 ^& J4 T! ?: B2 kDim matlab As Object
Set matlab = CreateObject("Matlab.application")
Clipboard.Clear
6 q$ Q$ }% I: U1 x! lmatlab.Execute ("n(5)=0;")
matlab.Execute ("str1")
matlab.Execute ("b=a(:,10);m=length(b);")
matlab.Execute ("for i=1:1:m")
6 p1 T- Z. G" J3 N% ^6 Q, [0 Vmatlab.Execute ("if abs(b(i))>100")
3 m6 f6 A# w$ q9 k1 X) Y' ?! H8 Jmatlab.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")
5 P& P2 p# G; r, X/ |/ Gmatlab.Execute ("n(3)=n(3)+1;")
7 t9 I8 k( S4 ]& }8 ?+ g6 {matlab.Execute ("elseif abs(b(i))>10.1 & abs(b(i))<=15.8")
matlab.Execute ("n(4)=n(4)+1;")
3 O# I5 b, Y- s, [# v$ p  fmatlab.Execute ("elseif abs(b(i))>0 & abs(b(i))<=10.1")
" c2 z9 q7 c5 l9 ^7 y. Omatlab.Execute ("n(5)=n(5)+1;")
+ K  Q+ Q, c: ]) n  O" ?matlab.Execute ("end")
matlab.Execute ("end")
: @& f0 I0 l" s* t! u: Z" z$ zmatlab.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);")
! ], T. y3 R. R7 O" ]( imatlab.Execute ("set(gcf,'color','w');print(gcf,'-dmeta')")
0 n( \: ~+ e1 i0 T, r* wPicture1.Picture = Clipboard.GetData()
End Sub
  u, I0 B) e& `* @# \  x6 c


1 U  F5 _0 L# E0 f3 I求朋友们指点一下，为什么出的图是错的。。
* g& f! x3 t& V4 Y. O% S2 q

1345389794

································

1345389794

好厉害！！！！！！！！！！！！
4 v. H; b8 F" h3 a