matlab窗口界面编辑
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编辑一个窗口实现以下功能：输入几个人的成绩求其平均值，最大值，最小值
clear
clc
hf=figure('Color',[0,1,1],'Position',[100,200,400,200],... 'Name','成绩分析
','NumberTitle','off','MenuBar','none');
uicontrol(hf,'Style','Text', 'Units','normalized',...
'Position',[0.03,0.8,0.35,0.1],'Horizontal','center',...
'String','输入成绩','fontsize',[14] ,'Back',[0 1 1]); uicontrol(hf,'Style',' Text
','Position',[0.4,0.8,0.25,0.1],...
'Units','normalized','Horizontal','center',...
'String','最高分', 'fontsize',[14],'Back',[0 1 1]); he1=uicontrol(hf,'Style',' Text
','Position',[0.7,0.8,0.25,0.1],...
'Units','normalized','Back',[1,1,0]);
uicontrol(hf,'Style','Text','Position',[0.4,0.6,0.25,0.1],. ..
'Units','normalized','Horizontal','center',...
'String','最低分', 'fontsize',[14] ,'Back',[0 1 1]);
he2=uicontrol(hf,'Style',' Text
','Position',[0.7,0.6,0.25,0.1],...
'Units','normalized','Back',[1,1,0]);
uicontrol(hf,'Style','Text','Position',[0.4,0.4,0.25,0.1],. ..
'Units','normalized','Horizontal','center',...
'String','平均分', 'fontsize',[14] ,'Back',[0 1 1]); he3=uicontrol(hf,'Style',' Text
','Position',[0.7,0.4,0.25,0.1],...
'Units','normalized','Back',[1,1,0]);
he=uicontrol(hf,'Style','Edit','Position',[0.05,0.6,0.35,0. 15],...
'Units','normalized','Back',[1,1,0]);
i=1;
COMM=[ 'A(i)=str2num(get(he,''String'')); ',...
' i=i+1;'...
' set(he,''string'', [])']
uicontrol(hf,'Style','push','Position',[0.05,0.4,0.15,0.1], ...
'Units','normalized','Horizontal','center',...
'String','录入', 'fontsize',[14],'call',COMM)
COMM1=['a=max(A);b=min(A);c=mean(A);'...
'set(he1,''string'',a); set(he2,''string'',b); ' ...
'set(he3,''string'',c) ;']
uicontrol(hf,'Style','push','Position',[0.25,0.4,0.15,0.1], ...
'Units','normalized','Horizontal','center',...
'String','显示', 'fontsize',[14],'call',COMM1)
COMM2=['A=[];i=1;set(he1,''string'',
[]);set(he2,''string'', []);set(he3,''string'', [])']
uicontrol(hf,'Style','push','Position',[0.05,0.1,0.4,0.2],. ..
'Units','normalized','Horizontal','center',...
'String','清空', 'fontsize',[14],'call',COMM2)
uicontrol(hf,'Style','Push','Position',[0.55,0.1,0.4,0.2],. ..
'String','退出
','Units','normalized','fontsize',[18],'Call','close(hf)');
1、点击运行：
2输入数据：56 录入 67 录入 78 录入 89 录入 90 录入
输完数据后点击显示：
3如果要重新输入数据，那么只要点击清空就可以进行下一次计算
如计算结束，只要点击退出就可以退出界面。