十进制转二进制为双精度型数组，而不是字符串 [英] Decimal to binary as double type array, not string

问题描述

到目前为止我有这个:

data = 14
out = dec2bin(data, 4)

给出:

out = 1110

但我想以这种格式获取二进制数:

But I want to get binary number in this format:

out = [1 1 1 0]

感谢您的帮助！

推荐答案

您正在寻找 de2bi 和 'left-msb' 选项.

You're looking for de2bi with the 'left-msb' option.

data = 14
out = de2bi(data, 4,'left-msb')

这需要通信系统工具箱.或者使用您的原始方法和基本的 dec2bin 加上以下内容:

Which requires the Communication Systems Toolbox though. Alternatively use your original approach with the fundamental dec2bin with the following addition:

data = 14
out = double( dec2bin(data, 4) ) - 48

<小时>

out =

     1     1     1     0

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