# Help in matlab

i have a problem here in making a project for some transmition line i made code in matlab which is down and the matlabe dos not run it ,why? f=0:10e9/201:10e9; for t=1:202 f0=5e9; Z0=50... Matlab Help Example Matlab function: dumbfun.m A spectrogram is a time-varying spectral representation (forming an image) that shows how the spectral density of a signal varies with time.

MatLab Help Notes MatLab Help Notes MatLab is a powerful computer language for specialized calculations in engineering and other technical areas. MatLab is similar in structure to other programming languages... Matlab Help - examples and videos Basic MATLAB help. In this section we talk about some very basic features and commands. This is a type of Matlab help. To begin with, we look at the general structure of the environment. Online Help for Matlab Assignments, Matlab Project and Homework...

New MATLAB search path, specified as a character array or string array. MATLAB resolves all path names containing '.', '..', and symbolic links to their target location before adding them to the path. This ensures that each entry in the MATLAB path represents a unique folder location. subplot in matlab - MATLAB Answers - MATLAB Central With 9*3 subplot,you will get 27 plots in a single window. Let us assume you want to plot some signals (vectors) located in your workspace named as a,b,c.....z (if you are working with images then use imshow command to show an image in subplot). Help 3D plotting in matlab - MATLAB Answers - MATLAB Central Help 3D plotting in matlab. Learn more about plot, plotting, 3d plots The If Statement — Matlab Tutorial 3.0 documentation Here we will define an executable file that contains an if statement. The file is called by Matlab, and it constructs a second derivative finite difference matrix with boundary conditions. There is a variable in the file called decision.

### Getting Started with MATLAB - MathWorks

MATLAB (matrix laboratory) is a multi-paradigm numerical computing environment and proprietary programming language developed by MathWorks.MATLAB allows matrix manipulations, plotting of functions and data, implementation of algorithms, creation of user interfaces, and interfacing with programs written in other languages, including C, C++, C#, Java, Fortran and Python. Help - The MATLAB Environment | Coursera MATLAB is a special-purpose language that is an excellent choice for writing moderate-size programs that solve problems involving the manipulation of numbers. The design of the language makes it possible to write a powerful program in a few lines. MATLAB Tutorial MATLAB is a programming language developed by MathWorks. It started out as a matrix programming language where linear algebra programming was simple. It can be run both under interactive sessions and as a batch job. This tutorial gives you aggressively a gentle introduction of MATLAB programming ...

### Though MATLAB is primarily a numerics package, it can certainly solve straightforward diﬀerential equations symbolically.1 Suppose, for example, that we want to solve the ﬁrst order diﬀerential equation y′(x) = xy. (1.1) We can use MATLAB's built-in dsolve(). The input and output for solving this problem in MATLAB is given below.

MATLAB Functions What is a MATLAB function? A MATLAB "function" is a MATLAB program that performs a sequence of operations specified in a text file (called an m-file because it must be saved with a file extension of *.m). A function accepts one or more MATLAB variables as inputs, operates on them in some way, and then PDF A brief introduction to MATLAB - Stanford University In the MATLAB help descriptions, the MATLAB commands and functions are often given in capital letters. But: always type commands in lower case. MATLAB is case sensitive and will generally not recognize commands typed in capital letters! Note that because of this case sensitivity the variables 'A' and 'a', for example, are different. Loops — Matlab Tutorial 3.0 documentation Matlab is an interpreted language and looping through a vector like this is the slowest possible way to change a vector. The notation used in the first statement is much faster than the loop. A better example, is one in which we want to perform operations on the rows of a matrix.