5.3: Logical Functions
- Page ID
- 86641
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| Command | Effect |
|---|---|
|
any |
True if any elements are nonzero. |
|
all |
True if all elements are nonzero. |
|
find |
Finds indices of nonzero elements. |
|
finite |
True if elements are finite. |
|
isnan |
True if elements are undefined. |
|
isinf |
True if elements are infinite. |
|
isempty |
True if matrix is empty. |
|
isreal |
True if all elements are real. |