prod

prod#

Reduce an input by the product of all elements in the reduction set

template<typename InType, int D>
__MATX_INLINE__ auto matx::prod(const InType &in, const int (&dims)[D])#

Compute product of numbers along axes

Returns a tensor representing the product of all items in the reduction

Template Parameters:
  • InType – Input data type

  • D – Num of dimensions to reduce over

Parameters:
  • in – Input data to reduce

  • dims – Array containing dimensions to reduce over

Returns:

Operator with reduced values of prod-reduce computed

template<typename InType>
__MATX_INLINE__ auto matx::prod(const InType &in)#

Compute product of numbers

Returns a tensor representing the product of all items in the reduction

Template Parameters:

InType – Input data type

Parameters:

in – Input data to reduce

Returns:

Operator with reduced values of prod-reduce computed

Examples#

// Compute the product of all elements in "t2" and store into "t0"
(t0 = prod(t2)).run(exec);