清空筛选条件
清空筛选条件

Info

此问题已关闭。 请重新打开它进行编辑或回答。

standart slicing not working on my vector

3 次查看（过去 30 天）
fima v
fima v 2020-11-2
关闭： MATLAB Answer Bot 2021-8-20
Hello i Have the following code:
val=fscanf(ser);
var_hex=dec2hex(uint8(val))
y = reshape(var_hex.', 1, [])
which gives me size 1 12
when i try to do y(1:8) it gives me an Index exceeds matrix dimensions.
Why its not slicing such array?
  2 个评论
Stephen23
Stephen23 2020-11-2
Ran in:
val = [1,23,0,99,255,5];
var_hex=dec2hex(uint8(val));
y = reshape(var_hex.', 1, [])
y = '01170063FF05'
size(y)
ans = 1×2
1 12
y(1:8)
ans = '01170063'
fima v
fima v 2020-11-2
is there some other method? y(1,8) says it exceeds.
Its a callback function i cant see the variable as variable.

请先登录，再回答此问题。

回答（0 个）

标签

Community Treasure Hunt

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

Start Hunting!

Translated by