converting a binary string into double using commas for separation

2021 9 9
1 个回答
回答已采纳
更新时间：2021 9 9
15 次查看（30 天）

0 个投票

Hi Everyone,
I have one excel file, which has binary data and when i extract this data in matlab i get this as string i.e.
k='00101101011010101101101111101110111100000001010000110010011000101111000101001010';
now i want to convert it into
k=[0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0];
So that the values remain the same but i can convert it into a double like i mentioned above. Your help will be highly appretiated

请先登录，再回答此问题。

 采纳的回答

Dave B
Dave B 2021-9-9
Ran in:

1 个投票

Ran in:
How about something like this?
k='00101101011010101101101111101110111100000001010000110010011000101111000101001010'
k = '00101101011010101101101111101110111100000001010000110010011000101111000101001010'
str2double(num2cell(k))
ans = 1×80
0 0 1 0 1 1 0 1 0 1 1 0 1 0 1 0 1 1 0 1 1 0 1 1 1 1 1 0 1 1

更多回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Data Type Conversion 的更多信息

产品

版本

R2019a

标签

Community Treasure Hunt

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

Start Hunting!

Translated by