Mathematics |

This chapter introduces and explores the use of

Function Summary |
A summary of some function functions |

Representing Functions in MATLAB |
Some guidelines for representing functions in MATLAB |

Plotting Mathematical Functions |
A discussion about using `fplot` to plot mathematical functions |

Minimizing Functions and Finding Zeros |
A discussion of high-level function functions that perform optimization-related tasks |

Numerical Integration (Quadrature) |
A discussion of the MATLAB quadrature functions |

See the Differential Equations and Sparse Matrices chapters for information about the use of other function functions.

For information about function handles, see the

`function_handle`

(@), `func2str`

, and `str2func`

reference pages, and the Function Handles section of "Programming and Data Types" in the MATLAB documentation.FFT Length Versus Speed | Function Summary |