How can I make my table aligned?

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Ruten9 2015-10-27

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链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/251155-how-can-i-make-my-table-aligned

编辑： Jan 2015-10-27

When I run this code:

%Part A (matrix G)
clear all; clc;
%type rec0506c.dat %displays content in file
grades = fopen('rec0506c.dat','r'); 
fgetl(grades); 
fgetl(grades);
G = fscanf(grades, '%*s%*s%f%f%f%*s \n',[3,7])';
frewind(grades);
%Part B (textscan)
fgetl(grades); 
fgetl(grades);
C= textscan(grades, '%s %s %f %f %f %s' );
A= cell2mat(C(3:5)) ;
N = C{1};
I = C{2} ;   
fclose(grades);
%Part C (Means)
%what does enlarge matrix G by appndation mean/
clc;
studentmean = mean(G')';
exammean = mean(G);
overallmean = (mean(exammean) + mean(studentmean))./2;
R = [G studentmean];
%Part D (Table)
clc;
P = flipud(sortrows(R,4)) ;
[AVE,is] = sort(R(:,4),'descend');
NI = N(is);
IS = I(is);
lol =NI';
lol2= IS';
GI = [NI IS];
gprime = GI';
O= (num2cell(P));
L= [NI,IS,O]';
Lfake = [NI,O]';
%Lgy = [NI
%B= flipud(sortrows(L',6));
clc;
table = fopen('rec0506d.dat','w') ;
fprintf(table,'Name             netID        E1      E2      E2|            AVE \n ---------------------------------------------------------------------------------\n')
s= '%s    %s        %-1.0f %-1.0f %-1.0f| %6.2f \n';
fprintf(table,s, L{:})
%31.0f %7.0f %7.0f| %15.2f \n
%s= '%s     \n %s ';
%fprintf(table,s,gprime{:})
fprintf(table,'--------------------------------------------------------------------------------\n')
fprintf(table,'           exam_AV =      %6.2f  %6.2f %6.2f  | %6.2f  \n', [exammean,overallmean])
fclose(table) 
type rec0506d.dat