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标题: VB调用matlab [打印本页]

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作者: 神秘了一场雨    时间: 2013-8-19 08:34
标题: VB调用matlab
Private Sub Command1_Click()
Dim str1 As String
CommonDialog1.ShowOpen
, L# ]  j7 p' m! V7 t  k% s- WText1.Text = CommonDialog1.FileName
" n4 P3 `1 C1 o2 H6 [2 Ustr1 = "a=load('" & Text1.Text & "');"
) L5 x# x' i9 o& K' s! ]End Sub
" e, L+ U" L  Z) _  P0 ^& tPrivate Sub Command2_Click()
Dim matlab As Object
Set matlab = CreateObject("Matlab.application")
Clipboard.Clear
$ \. x" |7 y9 G' c9 F! vmatlab.Execute ("n(5)=0;")
matlab.Execute ("str1")
3 |/ U; f& J) O1 ^- a& zmatlab.Execute ("b=a(:,10);m=length(b);")
" D  f1 }; x. p+ v( {7 x0 b! ?1 pmatlab.Execute ("for i=1:1:m")
9 b! o! N" N) l; Z/ y% T9 Omatlab.Execute ("if abs(b(i))>100")
5 m+ B/ b+ y' M/ A5 I9 Vmatlab.Execute ("n(1)=n(1)+1;")
matlab.Execute ("elseif abs(b(i))>50.8 & abs(b(i))<=100")
; T4 w3 z# c7 M0 a. z. T: tmatlab.Execute ("n(2)=n(2)+1;")
9 r# q% I: `5 C, W9 n; ?$ j+ R# w! Amatlab.Execute ("elseif abs(b(i))>15.8 & abs(b(i))<=50.8")
matlab.Execute ("n(3)=n(3)+1;")
% ]* I$ g1 }8 _6 Kmatlab.Execute ("elseif abs(b(i))>10.1 & abs(b(i))<=15.8")
matlab.Execute ("n(4)=n(4)+1;")
# }0 u! K! _1 I: Q& |2 wmatlab.Execute ("elseif abs(b(i))>0 & abs(b(i))<=10.1")
. @5 p7 t" P# e3 B" ]6 ~matlab.Execute ("n(5)=n(5)+1;")
) w, \1 q( h8 z0 V+ f4 k+ Nmatlab.Execute ("end")
" f* l4 p! n. q5 S6 [7 `matlab.Execute ("end")
3 j+ W! L* L2 m' x: Y8 w9 zmatlab.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')")
6 N+ e1 J& @0 `3 f8 L2 |) oPicture1.Picture = Clipboard.GetData()
End Sub
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求朋友们指点一下，为什么出的图是错的。。

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作者: 1345389794    时间: 2015-7-23 21:25
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作者: 1345389794    时间: 2015-7-23 21:27
好厉害！！！！！！！！！！！！
% n2 ]& l. g* l- c9 x- ~# M5 [

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