Array info (dimensions, type, complexity, ...)

Modules

 dims
 Returns the size and number of dimensions of the array objects.
 
 elements
 Returns the number of elements in an array.
 
 nonzeros
 Returns the number of the nonzero elements.
 
 ngfor
 Returns the number of gfor tiles.
 
 bytes
 Returns the memory allocated by the array.
 
 isempty
 Checks if array contains any elements.
 
 isscalar
 Checks if the array contains only one element.
 
 isvector
 Checks if the array has only one dimension.
 
 isrow
 Checks if the array has only one row.
 
 iscolumn
 Checks if the array has only one column.
 
 type
 Returns the type of the array.
 
 iscomplex
 Checks if the array is a complex type.
 
 isreal
 Checks if the array is a real type.
 
 issparse
 Checks if the array is a sparse matrix.
 
 eval
 Evaluate all expressions associated with the variable.
 
 unlock
 Regain control of a device pointer after a call to device()
 

Detailed Description