VB调用matlab

神秘了一场雨

Private Sub Command1_Click()
/ W# f7 P/ \! s! F  d8 }Dim str1 As String
0 A5 M* V+ Y, b3 ]* b% qCommonDialog1.ShowOpen
* v5 U! }0 y( q# w/ TText1.Text = CommonDialog1.FileName
str1 = "a=load('" & Text1.Text & "');"
* N6 l3 j% ~9 ~, cEnd Sub
0 {$ h) U( N% s1 i9 v- X/ @Private Sub Command2_Click()
Dim matlab As Object
' w; i  n* H% ^- ^, j, R) _Set matlab = CreateObject("Matlab.application")
Clipboard.Clear
matlab.Execute ("n(5)=0;")
# o) Y# C, f! Q8 ymatlab.Execute ("str1")
9 k" l. V: P8 E' Xmatlab.Execute ("b=a(:,10);m=length(b);")
0 P* q4 ^$ T. F2 z1 h5 U  h, smatlab.Execute ("for i=1:1:m")
0 h, c8 ]1 v: Z1 e: \matlab.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")
matlab.Execute ("n(3)=n(3)+1;")
matlab.Execute ("elseif abs(b(i))>10.1 & abs(b(i))<=15.8")
7 ~( T( t- q% B& e, d7 Xmatlab.Execute ("n(4)=n(4)+1;")
% B# t; G: a$ `: Nmatlab.Execute ("elseif abs(b(i))>0 & abs(b(i))<=10.1")
" O7 L' U; E' b" ~$ _matlab.Execute ("n(5)=n(5)+1;")
9 M( w( {4 S. fmatlab.Execute ("end")
4 H* U4 S$ l" v! i. u7 v7 Lmatlab.Execute ("end")
" b% K$ ]& Q7 F  i2 f2 M6 f' A' Amatlab.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);")
$ O0 ?6 H7 P9 W( J8 K. z1 dmatlab.Execute ("set(gcf,'color','w');print(gcf,'-dmeta')")
4 P, f; h: H2 i" ~7 [Picture1.Picture = Clipboard.GetData()
! r) H9 j: X; |1 d, Z1 xEnd Sub

2 m- Z. W% G" _/ \/ E( a: g! @
7 F8 K) q6 n" y
求朋友们指点一下，为什么出的图是错的。。
/ B. Q1 X0 z+ }! X; g5 }4 O

1345389794

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1345389794

好厉害！！！！！！！！！！！！
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