在matlab中更改dec2bin以获取逻辑向量 [英] change dec2bin in matlab to get a logical vector

问题描述

我正在寻找一种在Matlab中获取dec2bin变量的快速方法，以使其返回逻辑变量向量.例如，给定数字n=8，输出将为[1,0,0,0]. 我该怎么办?

I'm looking for a quick way to get a variat of dec2bin in Matlab such that it'll return a logical variable vector. For example given a number n=8 the output will be [1,0,0,0]. How can I do that?

推荐答案

最简单的方法是爆炸dec2bin返回的二进制表示形式(已经是一个字符串！):

The simplest way is to simply explode the binary representation returned by dec2bin (which is already a string!):

dec2bin(n) == '1'

对于n = 8，这将返回逻辑向量

For n = 8 this returns a logical vector

1     0     0     0

如果n是数字向量，这也将起作用.

This will also work if n is a vector of numbers.

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