VB调用matlab

神秘了一场雨

Private Sub Command1_Click()
' q6 L5 K. q8 W( C3 \. P- MDim str1 As String
CommonDialog1.ShowOpen
Text1.Text = CommonDialog1.FileName
str1 = "a=load('" & Text1.Text & "');"
! W" [# c. F/ h( f% E+ Q/ MEnd Sub
Private Sub Command2_Click()
+ s; e- O& T  O& |/ ZDim matlab As Object
0 t' _. Q. [, l) C9 RSet matlab = CreateObject("Matlab.application")
. X& E1 ~3 z7 E$ E+ X/ aClipboard.Clear
matlab.Execute ("n(5)=0;")
7 e( W& v; K! u. b+ D7 g: @matlab.Execute ("str1")
% @# u, |- [$ n# X7 Imatlab.Execute ("b=a(:,10);m=length(b);")
matlab.Execute ("for i=1:1:m")
matlab.Execute ("if abs(b(i))>100")
matlab.Execute ("n(1)=n(1)+1;")
! f  y) g7 c% m/ F+ d# ymatlab.Execute ("elseif abs(b(i))>50.8 & abs(b(i))<=100")
matlab.Execute ("n(2)=n(2)+1;")
3 R) k& s+ ]# ?matlab.Execute ("elseif abs(b(i))>15.8 & abs(b(i))<=50.8")
3 v5 e5 ?. _0 f4 W( Hmatlab.Execute ("n(3)=n(3)+1;")
matlab.Execute ("elseif abs(b(i))>10.1 & abs(b(i))<=15.8")
8 _+ P4 v3 ?+ K9 Q9 V5 Smatlab.Execute ("n(4)=n(4)+1;")
) e2 N! ~/ l- }matlab.Execute ("elseif abs(b(i))>0 & abs(b(i))<=10.1")
) K# N7 M$ J+ h3 O: b+ [. qmatlab.Execute ("n(5)=n(5)+1;")
3 I' K  D) U4 @matlab.Execute ("end")
# F- e4 F9 ]$ c% W1 Dmatlab.Execute ("end")
7 ]& y: V1 D" t2 B  d$ F. G+ Nmatlab.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')")
Picture1.Picture = Clipboard.GetData()
; Z& a; ?7 f% y5 }End Sub
9 Y4 J. g# B  ~' D

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+ [5 T) ~! }6 ~7 }! Q; H* C求朋友们指点一下，为什么出的图是错的。。
) E$ A, ^4 S7 K1 b% q7 x- k

1345389794

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1345389794

好厉害！！！！！！！！！！！！
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