数学建模社区-数学中国
标题:
VB调用matlab
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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()
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Dim str1 As String
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CommonDialog1.ShowOpen
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Text1.Text = CommonDialog1.FileName
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str1 = "a=load('" & Text1.Text & "');"
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End Sub
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Private Sub Command2_Click()
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Dim matlab As Object
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Set matlab = CreateObject("Matlab.application")
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Clipboard.Clear
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matlab.Execute ("n(5)=0;")
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matlab.Execute ("str1")
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matlab.Execute ("b=a(:,10);m=length(b);")
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matlab.Execute ("for i=1:1:m")
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matlab.Execute ("if abs(b(i))>100")
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matlab.Execute ("n(1)=n(1)+1;")
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matlab.Execute ("elseif abs(b(i))>50.8 & abs(b(i))<=100")
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matlab.Execute ("n(2)=n(2)+1;")
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matlab.Execute ("elseif abs(b(i))>15.8 & abs(b(i))<=50.8")
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matlab.Execute ("n(3)=n(3)+1;")
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matlab.Execute ("elseif abs(b(i))>10.1 & abs(b(i))<=15.8")
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matlab.Execute ("n(4)=n(4)+1;")
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matlab.Execute ("elseif abs(b(i))>0 & abs(b(i))<=10.1")
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matlab.Execute ("n(5)=n(5)+1;")
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matlab.Execute ("end")
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matlab.Execute ("end")
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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);")
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matlab.Execute ("set(gcf,'color','w');print(gcf,'-dmeta')")
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Picture1.Picture = Clipboard.GetData()
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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！！！！！！！！！！！！
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