# [−][src]Function arrayfire::fft2_r2c

pub fn fft2_r2c<T>(

input: &Array<T>,

norm_factor: f64,

pad0: i64,

pad1: i64

) -> Array<Complex<T>> where

T: HasAfEnum + RealFloating,

Complex<T>: HasAfEnum,

2d Real to Complex fast fourier transform

# Parameters

`input`

is the input Array`norm_factor`

is the normalization factor to be applied before fft is applied`pad0`

is the padding along 0th dimension of Array`pad1`

is the padding along 1st dimension of Array

# Return Values

Complex Array