VB调用matlab

神秘了一场雨

Private Sub Command1_Click()
0 q! z  `( y7 y9 H5 z# ?- I; hDim str1 As String
CommonDialog1.ShowOpen
* K. A+ e& ~2 S: b, z# kText1.Text = CommonDialog1.FileName
' R* J" @) b+ l) m( {str1 = "a=load('" & Text1.Text & "');"
+ U5 X/ w) V  E+ a7 v6 SEnd Sub
Private Sub Command2_Click()
Dim matlab As Object
Set matlab = CreateObject("Matlab.application")
Clipboard.Clear
9 s4 Y7 N* H% V5 p. smatlab.Execute ("n(5)=0;")
* R/ V! g/ N8 i+ K  G# W/ S' [* nmatlab.Execute ("str1")
matlab.Execute ("b=a(:,10);m=length(b);")
3 |& ~2 {; f6 M$ Xmatlab.Execute ("for i=1:1:m")
matlab.Execute ("if abs(b(i))>100")
% j  v$ Q0 I# s# Xmatlab.Execute ("n(1)=n(1)+1;")
matlab.Execute ("elseif abs(b(i))>50.8 & abs(b(i))<=100")
- I) a& {' _' U/ r) z/ d! [matlab.Execute ("n(2)=n(2)+1;")
matlab.Execute ("elseif abs(b(i))>15.8 & abs(b(i))<=50.8")
matlab.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;")
0 k7 {2 |, ~1 X/ X' ~  w/ H6 ~+ e6 Bmatlab.Execute ("elseif abs(b(i))>0 & abs(b(i))<=10.1")
matlab.Execute ("n(5)=n(5)+1;")
matlab.Execute ("end")
matlab.Execute ("end")
, U/ P9 e" I  M1 e$ i; w& d: O4 Smatlab.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);")
- L, R4 J4 W% `) E9 h1 Lmatlab.Execute ("set(gcf,'color','w');print(gcf,'-dmeta')")
Picture1.Picture = Clipboard.GetData()
End Sub

& h& O- h$ c! m1 k$ l

/ r! B, G+ n. N, u, v求朋友们指点一下，为什么出的图是错的。。
/ U1 ?$ U/ ]1 a% o9 H1 d1 _' |

1345389794

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1345389794

好厉害！！！！！！！！！！！！