Only the real part of the complex number is displayed

6 次查看（过去 30 天）
Diana
Diana 2021-1-13
评论： Diana 2021-1-13
When I have a complex number as an output, Mtalab either doesn't display the number or only shows the real part. Any idea how can I fix that

请先登录，再回答此问题。

采纳的回答

Steven Lord
Steven Lord 2021-1-13
Ran in:
I believe you're using the bank display format (format bank) which does not show the imaginary parts of numbers. What would $4.56i represent?
A = [1 -2; -3 4]
format
sqrt(A) % shows imaginary part in default format, format short
ans = 2×2
1.0000 + 0.0000i 0.0000 + 1.4142i 0.0000 + 1.7321i 2.0000 + 0.0000i
●
format bank
sqrt(A) % shows in bank format
ans = 2×2
1.00 0.00 0.00 2.00
●

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Get Started with MATLAB 的更多信息

标签

产品


版本

R2020b

Community Treasure Hunt

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

Start Hunting!

Translated by