Float information (as in Python's sys module)

2022 10 10
1 个回答
回答已采纳
更新时间：2023 2 16
8 次查看（30 天）

0 个投票

I know that there exists commands like eps, realmin, realmax etc. Is it possible to obtain complete float information as provided by Python's sys module (see below)? Thanks a lot.
> import sys
> sys.float_info
# output: sys.float_info(max=1.7976931348623157e+308, max_exp=1024, max_10_exp=308, min=2.2250738585072014e-308, min_exp=-1021, min_10_exp=-307, dig=15, mant_dig=53, epsilon=2.220446049250313e-16, radix=2, rounds=1)

请先登录，再回答此问题。

 采纳的回答

Praveen Reddy
Praveen Reddy 2023-2-16

1 个投票

Hi Dimitrios,
I Understand that you want to find the limits and entire information of a datatype with a single command, however it is not possible. But you can create MATLAB function to return the structure with necessary fields. Also to know the information of a variable, you can use “whos” command.
Please refer to the MATLAB Documentation to know more:

更多回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Call Python from MATLAB 的更多信息

产品

标签

Community Treasure Hunt

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

Start Hunting!

Translated by