VB调用matlab

神秘了一场雨

Private Sub Command1_Click()
Dim str1 As String
7 z6 Z$ G, M" Q. z6 oCommonDialog1.ShowOpen
Text1.Text = CommonDialog1.FileName
str1 = "a=load('" & Text1.Text & "');"
End Sub
, m0 Z- q( j! u2 G9 [4 b$ ~. L4 qPrivate Sub Command2_Click()
Dim matlab As Object
Set matlab = CreateObject("Matlab.application")
- v! J# o. F' \( X# |$ C! qClipboard.Clear
8 N! g" D0 ?$ ~- [" i4 k+ o7 @% S: ymatlab.Execute ("n(5)=0;")
' C1 n" e9 x& }6 P0 _. ^matlab.Execute ("str1")
matlab.Execute ("b=a(:,10);m=length(b);")
matlab.Execute ("for i=1:1:m")
7 a. A# v3 f+ b( U# C: amatlab.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;")
matlab.Execute ("elseif abs(b(i))>15.8 & abs(b(i))<=50.8")
$ t5 |8 A2 L; j% o3 {5 J3 y+ l8 ymatlab.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;")
4 R/ F. @& |% A3 S0 \0 omatlab.Execute ("elseif abs(b(i))>0 & abs(b(i))<=10.1")
matlab.Execute ("n(5)=n(5)+1;")
matlab.Execute ("end")
matlab.Execute ("end")
- s9 T! L$ g! k% z. x  `' {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);")
3 x2 }  |1 G4 @5 l, a8 @matlab.Execute ("set(gcf,'color','w');print(gcf,'-dmeta')")
Picture1.Picture = Clipboard.GetData()
. x- d/ u+ U) q$ [! `8 X) w. xEnd Sub
4 B( j  I! x  D% w" d2 ]. h% ]
/ X( [& B0 h: b1 ], |( L

( D1 Y. J* }' n. B% N& {求朋友们指点一下，为什么出的图是错的。。
$ ]( t: i" c5 s5 ]' A7 m8 d+ Q% U3 G

1345389794

好厉害！！！！！！！！！！！！
% Y8 \" q+ C: p% B' s7 @

1345389794

································