adding trailing 0s to inputted numbers

58 次查看（过去 30 天）
Paige Berrigan
Paige Berrigan 2022-9-19
回答： Eric Delgado 2022-9-19
Is there a way to add trailing 0s after they are inputted in MATLAB (ex turning 4 -> 4.0 or 4.00?) my code wont work unless the sigfigs match but i found rounding them in the matrix using M = round(M,4,"decimals") or M = round(M,4,"significant") just keeps it at the same integer value.
Thank you!
  1 个评论
Matt J
Matt J 2022-9-19
编辑：Matt J 2022-9-19
The number of trailing zeros displayed in the command window is unrelated to how much precision M actually has. We need a more full description (with code) of the problem you are encountering.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Eric Delgado
Eric Delgado 2022-9-19
Ran in:
You have to use strings to control the number of decimals.
sprintf('%.1f', 4)
ans = '4.0'
sprintf('%.2f', 4)
ans = '4.00'
sprintf('%.6f', 4)
ans = '4.000000'

类别

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

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by