清空筛选条件
清空筛选条件

classify array elements without so many if statement

2 次查看（过去 30 天）
zilai si
zilai si 2019-10-15
回答： Andrei Bobrov 2019-10-15
hello,everyone
Now i have an array A with double element between 0 to 8 ,now i want to sort them with interval length 0.5 ,i.e.
if A(i)<0.5
A(i) = 1;
else
if A(i)<1
A(i) = 2;
else
if A(i)<1.5
A(i) = 3;
else ...
But this is too lengthy and stupid...i wonder if there are any better ways to handle it.

请先登录，再回答此问题。

采纳的回答

Andrei Bobrov
Andrei Bobrov 2019-10-15
out = discretize(A,0:.5:8)

更多回答（1 个）

Mir Amid Hashemi
Mir Amid Hashemi 2019-10-15
Use the discretize function
https://uk.mathworks.com/help/matlab/ref/double.discretize.html

类别

在 Help Center 和 File Exchange 中查找有关 Shifting and Sorting Matrices 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by