# Fast-Fourier Transform

Fast-Fourier Transform

#### Functions:

forward_transform_power_of_2 | This function calculates a forward Fourrier transform of the input data. The results from the transform are stored in-order in... |

forward_transform_power_of_2_2d | This function calculates a 2D forward Fourrier transform of the input data. The results from the transform are stored in-order... |

forward_transform_power_of_2_3d | This function calculates a 3D forward Fourrier transform of the input data. The results from the transform are stored in-order... |

inverse_transform_power_of_2 | This function calculates an inverse Fourrier transform of the input data. Archr-R FFT computes an unnormalized transform meaning that if... |

inverse_transform_power_of_2_2d | This function calculates an 2D inverse Fourrier transform of the input data. Archr-R FFT computes an unnormalized transform meaning that... |

inverse_transform_power_of_2_3d | This function calculates a 3D inverse Fourrier transform of the input data. The results from the transform are stored in-order... |

planner | The first step in using Arch-R FFT is to create a plan. A plan is an object containing all of... |