This MATLAB function declares a function named myfun that accepts inputs x1,...,xM and returns outputs y1,...,yN.

Create Functions in Files. Both scripts and functions allow you to reuse sequences of commands by storing them in program files. Scripts are the simplest type of program, since they store commands exactly as you would type them at the command line.

text(x,y,txt) adds a text description to one or more data points in the current axes using the text specified by txt. To add text to one point, specify x and y as scalars. To add text to multiple points, specify x and y as vectors with equal length.

Increase code modularity and flexibility by writing custom functions. Debug functions, set the MATLAB path, and understand function precedence to resolve ambiguity in command and function names.

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

This example shows how to add text to a chart, control the text position and size, and create multiline text.

Sep 18, 2020 · Learn how to create MATLAB function and why functions same time and effort when writing code. Functions are tasks or a set of tasks that are performed on a given set of input that transforms the input into a desired output.

Compare Text; Test for Empty Strings and Missing Values; Formatting Text. Compose character arrays or string arrays that include ordinary text and data formatted to your specification. Search and Replace Text. MATLAB provides several functions to search for, replace, or extract text in string arrays and character vectors. Build Pattern Expressions

Write data to a file and return the number of bytes written. Write an array of data, A, to a file and get the number of bytes that fprintf writes.

Nov 5, 2020 · Hi All, I want to write velocity vector in terms of its component in x, y and z direction , say V= V(t)_x i^+V(t)_y j^+V(t)_z k^. These components are functions of time. Then I want to differen...