FFTW Reference (FFTW 3.3.11)

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## 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