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product_all

arrayfire

Function product_all 

Source 
pub fn product_all<T>(
    input: &Array<T>,
) -> (<<T as HasAfEnum>::ProductOutType as HasAfEnum>::BaseType, <<T as HasAfEnum>::ProductOutType as HasAfEnum>::BaseType)
where
    T: HasAfEnum,
    <T as HasAfEnum>::ProductOutType: HasAfEnum,
    <<T as HasAfEnum>::ProductOutType as HasAfEnum>::BaseType: HasAfEnum + Fromf64,
Expand description

Product of all values of the Array

§Parameters

  • input is the input Array

§Return Values

A tuple containing the product result.

Note: For non-complex data type Arrays, second value of tuple is zero.

§Examples

use arrayfire::{Dim4, print, randu, product_all};
let dims = Dim4::new(&[5, 5, 1, 1]);
let a = randu::<f32>(dims);
print(&a);
let res = product_all(&a);
println!("Result : {:?}", res);