how to interpret format hex displays

11 次查看（过去 30 天）
Seetha Rama Raju Sanapala
编辑： Wayne King 2014-7-20
format hex a=12 The output you get is a long string of digits like 40XXXXXXXXXXXX (some digits) where as you expect to get C.
Also if a is a fraction, again you get a string of digits without any point in between. How to interpret this results?

请先登录，再回答此问题。

采纳的回答

Wayne King
Wayne King 2014-7-20
编辑：Wayne King 2014-7-20
I think you really want dec2hex()
A = 12;
dec2hex(A)
Read
Double Precision
and
IEEE 754
to get an understanding of what
format hex
is doing.
Specifically, on
Double Precision
They walk you through how to go from
3fd5555555555555
to 1/3. This is what MATLAB gives you (the reverse) when you do
x = 1/3;
format hex
x

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Numeric Types 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