Matlab:如何显示“真实"；数组的值? [英] Matlab: how to display the "real" values of an array?

问题描述

我有一个在脚本中计算的向量.

I have a vector that is caluculated in a script.

计算后，我将值显示到命令窗口.显示如下:

After calculation, I display the values to the command window. It is displayed as follows:

finalResults =
1.0e+05 *
0.0001
     0
0.0005
0.0002
0.0001
0.0027
0.0033
0.0001
-0.0000
-0.0000
1.3750
0.0066

我如何使它与 real 值一起显示(即与 1.0e+05 相乘)?

How do I make it display with the real values (i.e. with the 1.0e+05 multiplied in)?

推荐答案

format longG 应该可以解决问题.这使用 long 或 longE，以较短者每个元素为准.如果您想要更短的序列，也可以使用 format shortG 来完成.

format longG should do the trick. This uses either long or longE, whichever is shorter for each element. Same can be done with format shortG if you want shorter sequences.

MATLAB 在您的问题中显示数字的原因是因为这是 format short 的处理方式.查看文档中的 format 以查看所有选项.

The reason MATLAB displays numbers like in your question, is because this is the format short way of doing things. Look at format in the documentation to see all the options.

例子:

format shortG
A = [1;1e10;-1];
A =

            1
        1e+10
           -1
format longG
A =

                         1
               10000000000
                        -1

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