test_sort.m

matlab宝典,电子工业出版社,包含该书的源码4-6章

% Script file test_sort.m
% 
% Purpose:
%   To read in an input data set,sort it into ascending order
% using the selection sort algorithm,and to write the sorted dat
% to the command window.
%  This program calls function "ssort" to do the actual sorting.

nvals=input('Enter number of the numbers to sort:');
array=zeros(1,nvals);
for ii=1:nvals
    string=['Enter value ' int2str(ii) ':'];
        array(ii)=input(string);    
end
    sorted=ssort(array);
    fprintf('\n sorted data:\n');
    for ii=1:nvals
        fprintf('%8.4f\n',sorted(ii));
    end