清空筛选条件
清空筛选条件

Short format display after using solve command

2 次查看（过去 30 天）
manish sharma
manish sharma 2012-8-10
评论： Walter Roberson 2018-9-29
Hi,
Although I have chosen the short format in the code and command window display preferences. The results after using a "solve" command are displayed as:
y =
7770/23 - (32083660183526053*R)/12947848928690176000
Can anybody help me so that I can view the numerical values in short format? Like:
y = 337.83 - 0.0024779*R
Thanks

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2012-8-10
Use vpa()
  3 个评论
显示 1更早的评论
Gombo Choigaalaa
Gombo Choigaalaa 2018-9-29
编辑：Walter Roberson 2018-9-29
>> x=3^4/(2^3+2-4.5);
>> x=14.7273 -looks ok but not short.
>> vpa(x)
ans =
14.727272727272727272727272727273 -is not short at all LOL
Walter Roberson
Walter Roberson 2018-9-29
By default vpa() pays attention to the current digits() setting, which defaults to 32. You can specify how many digits you want at the time of the vpa() call. For example,
>> vpa(x,5)
ans =
14.727

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Logical 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by