Next: Multi-threaded FFTW, Previous: Other Important Topics, Up: FFTW User Manual [Contents][Index]

## 4 FFTW Reference ¶

This chapter provides a complete reference for all sequential (i.e., one-processor) FFTW functions. Parallel transforms are described in later chapters.

- Data Types and Files
- Using Plans
- Basic Interface
- Advanced Interface
- Guru Interface
- New-array Execute Functions
- Wisdom
- What FFTW Really Computes