VB调用matlab

神秘了一场雨

Private Sub Command1_Click()
1 K) ^" G. U9 X" h: R3 H) ~% ^& uDim str1 As String
7 @. C; k2 B8 G0 b- E6 F, @) P! uCommonDialog1.ShowOpen
. p* Z: @; H* ?( IText1.Text = CommonDialog1.FileName
1 B# M( q' h- X; F' A( S0 Cstr1 = "a=load('" & Text1.Text & "');"
End Sub
Private Sub Command2_Click()
Dim matlab As Object
2 l5 N5 d6 C0 ?7 k3 qSet matlab = CreateObject("Matlab.application")
* f/ n) w0 n0 N( s) ?  i6 `Clipboard.Clear
matlab.Execute ("n(5)=0;")
. @8 |; Q2 S9 T9 j) r. p# L( Ematlab.Execute ("str1")
& J9 S3 q) G9 Ymatlab.Execute ("b=a(:,10);m=length(b);")
matlab.Execute ("for i=1:1:m")
matlab.Execute ("if abs(b(i))>100")
, D5 i8 @* L) q; I) ~# h6 umatlab.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")
+ g, K; n8 [2 P; Ymatlab.Execute ("n(3)=n(3)+1;")
$ k- d0 J3 `1 [) gmatlab.Execute ("elseif abs(b(i))>10.1 & abs(b(i))<=15.8")
matlab.Execute ("n(4)=n(4)+1;")
3 @1 E' R4 q% ]; amatlab.Execute ("elseif abs(b(i))>0 & abs(b(i))<=10.1")
, ]8 }, j2 l5 G. U- w, bmatlab.Execute ("n(5)=n(5)+1;")
matlab.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);")
% ~, D: f% r. Bmatlab.Execute ("set(gcf,'color','w');print(gcf,'-dmeta')")
& w. Y5 _# d9 K" w7 p: ]Picture1.Picture = Clipboard.GetData()
5 w/ f- g) T6 h5 l. n0 Y. I% H4 LEnd Sub
2 w+ U+ @( F& g$ Q: x
' K. P8 |4 }) G! h

% D, x0 S6 ?8 g; T4 n求朋友们指点一下，为什么出的图是错的。。
0 T/ g5 x/ X2 {" p  {4 w

1345389794

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: h, @# M) O1 ~; |

1345389794

好厉害！！！！！！！！！！！！