Finding maximum and minimum values in arrays
Let’s write a function file range.m that calculates the difference between the maximum and minimum value in a vector. The file should return a reply. Open an edit window. Create a function file like...
Tagged: sim
Analysis of Functions, Interpolation, Curve Fitting, Integrals and Differential Equations 2
Localize minima and maxima of functions Let us try to find the local minima and maxima for the function func(x). The interval of interest is [-6 0]. The algorithms are iterative. There are 2...
Controlling Command Window Input and Output
The format Function The format function controls the numeric format of the values displayed. The function affects only how numbers are displayed, not how MATLAB software computes or saves them. Here are the different...
arrayfun
arrayfun – Apply function to each element of array Syntax A = arrayfun(fun, S) A = arrayfun(fun, S, T, …) [A, B, …] = arrayfun(fun, S, …) [A, …] = arrayfun(fun, S, …, ‘param1’,...
Introduction to Vectors in Matlab
Defining a Vector Matlab is a software package that makes it easier for you to enter matrices and vectors, and manipulate them. The interface follows a language that is designed to look a lot...
ver
Matlab Ver Command ver MATLAB, SIMULINK, and TOOLBOX version information. ver displays the current MATLAB and toolbox version numbers. ver(TOOLBOX_DIR) displays the current version information for the toolbox specified by the string TOOLBOX_DIR. For...
Matlab Expressions
Matlab Expressions Variables Like most other programming languages, the MATLAB language provides mathematical expressions, but unlike most programming languages, these expressions involve entire matrices. MATLAB does not require any type declarations or dimension statements....