VB调用matlab

神秘了一场雨

Private Sub Command1_Click()
$ T: n, }: n* n9 Z) I: aDim str1 As String
0 `& ~8 L" H0 u! `0 eCommonDialog1.ShowOpen
Text1.Text = CommonDialog1.FileName
' H7 q& B. H$ t. i2 ]. O. b( E$ S9 a( Kstr1 = "a=load('" & Text1.Text & "');"
End Sub
Private Sub Command2_Click()
Dim matlab As Object
Set matlab = CreateObject("Matlab.application")
4 O& p8 f8 r& E4 \* X& PClipboard.Clear
, I" f$ i; P& w6 k4 q; A6 ematlab.Execute ("n(5)=0;")
8 u: Y5 u& @6 U, X& X1 a& h, hmatlab.Execute ("str1")
matlab.Execute ("b=a(:,10);m=length(b);")
matlab.Execute ("for i=1:1:m")
, T4 A% _3 ?4 z! dmatlab.Execute ("if abs(b(i))>100")
, e  j4 `8 _7 r4 {& \$ l9 c. n8 T7 jmatlab.Execute ("n(1)=n(1)+1;")
8 v; R8 O5 E2 `1 [matlab.Execute ("elseif abs(b(i))>50.8 & abs(b(i))<=100")
: x! Y: O. D7 {- }& T1 Xmatlab.Execute ("n(2)=n(2)+1;")
7 j- q% c0 V- y& s# ]5 Cmatlab.Execute ("elseif abs(b(i))>15.8 & abs(b(i))<=50.8")
matlab.Execute ("n(3)=n(3)+1;")
9 z$ s! N# k% xmatlab.Execute ("elseif abs(b(i))>10.1 & abs(b(i))<=15.8")
" y3 |2 P. {8 |! p# L0 ]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;")
. y- l, M' Y) o+ j0 r& D% kmatlab.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')")
0 y* G" j; @5 d: \0 R' fPicture1.Picture = Clipboard.GetData()
% F3 g# J& d7 Y  E- hEnd Sub



0 f0 S9 B& Q, Q7 a/ {* ?$ W求朋友们指点一下，为什么出的图是错的。。
$ W2 }- v6 x  ]6 J# N* R% M- N

1345389794

································

1345389794

好厉害！！！！！！！！！！！！
: K4 p% {6 l2 p3 b