what's the difference between | and || in matlab??

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maha ismail
maha ismail il 10 Dic 2014
Modificato: Stephen23 il 19 Mar 2024
what's the difference between | and || in matlab??

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matt dash
matt dash il 10 Dic 2014
Spostato: Stephen23 il 19 Mar 2024
Clarification: for short circuit "and" no tests are evaluated after the first "false". For short circuit "or" no tests are evaluated after the first true.

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Sean de Wolski
Sean de Wolski il 10 Dic 2014
Modificato: Sean de Wolski il 10 Dic 2014
| applies to each element in the array, || applies to a scalar condition:
[1 0 1] | [ 0 0 1]
v.
[1 0 1] || [ 0 0 1]
  1 Commento
Stephen23
Stephen23 il 19 Mar 2024
Modificato: Stephen23 il 19 Mar 2024
Ran in:
It is unclear to me what those code examples are supposed to clarify:
[1 0 1] | [0 0 1]
ans = 1×3 logical array
1 0 1
[1 0 1] || [0 0 1]
Operands to the logical AND (&&) and OR (||) operators must be convertible to logical scalar values. Use the ANY or ALL functions to reduce operands to logical scalar values.

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