Inverse FFT

Public technical reference documentation from Graiphic. For current SOTA installation and toolkit guides, visit the documentation center.

Description

Executes a single-precision complex-to-real, implicitly inverse, CUFFT transform plan. Type : polymorphic.

Warning : The input tensor is also modified during FFT calculation.
Warning : A new tensor is created for the output.

Documentation illustration (illustration unavailable in the archive).

Input parameters

Documentation illustration (illustration unavailable in the archive). x : class, tensor to the complex input data (in GPU memory) to transform.

Output parameters

Documentation illustration (illustration unavailable in the archive). y : class, contains the real coefficients.

Examples

All these examples are snippets PNG, you can drop these Snippet onto the block diagram and get the depicted code added to your VI (Do not forget to install Accelerator library to run it).

Documentation illustration (illustration unavailable in the archive).