Plot Gallery: mathworks.com/products/matlab/plot-gallery Tasks (Live Editor) Live Editor tasks are apps that can be added to a live script to interactively perform a specific set of operations. Tasks represent a series of MATLAB commands. To see the commands that the task runs, show the generated code.

Create Functions in Files. Store multiple commands in a program file that can accept inputs and return output. Types of Functions. There are several types of functions available with MATLAB ®, including local functions, nested functions, private functions, and anonymous functions. Anonymous Functions; Local Functions

Local functions can be added anywhere in scripts and live scripts except within conditional contexts, such as if statements or for loops. Each local function must begin with its own function definition statement and end with the end keyword. For more information, see Add Functions to …

The simplest type of MATLAB program is called a script. A script contains a sequence of commands and function calls. Help and Documentation. All functions have supporting documentation that includes examples and describes the …

Use a wide variety of mathematical functions in your computations — from basic functions, such as sine and cosine functions, to special functions, such as the Riemann zeta function and Bessel functions.

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The simplest type of MATLAB ® program is called a script. A script is a file that contains multiple sequential lines of MATLAB commands and function calls. You can run a script by typing its name at the command line. Scripts. To create a script, use the edit command,

Arithmetic functions include operators for simple operations like addition and multiplication, as well as functions for common calculations like summation, moving sums, modulo operations, and rounding.

MATLAB ® includes a wide range of predefined functions for computational tasks. For basics on how to call these functions, see Calling Functions. As you write code, you can define your own functions to reuse a sequence of commands.

Elementary math functions include functionality for arithmetic operations (+, -, *, ...), mathematical constants (Inf, pi, …), polynomial operations (poly, roots, …), and special mathematical functions, such as gamma and beta.