Matlab中,怎样让一个值遍历一个规定的范围。 比如说让x取遍1~10的所...答:遍历即可,我用matlab编的简单程序,其他语言类似 A=[11.61,25.38,44.8,59.25,121.66,126.93 ,142.79,155.07,246.24,288.44,389.46,451.14,472.22,557.47,638.59,688.62,746.72,891.7,979.14,1028.66,1038.21,1153.38,1634.87,2760.68];n=length(A);求A中元素的个数 f...