Size function - dimensions of matrix, MATLAB Programming

Assignment Help:

Size function - Dimensions of matrix:

For the matrix mat shown next, it has three rows and two columns, therefore the size is 3 × 2. The length is the larger dimension that is 3.

>> mat = [1:3; 5:7]'

mat =

1     5

2     6

3     7

>> size(mat)

ans =

3    2

>> length(mat)

ans =

3

>> [r  c] = size(mat)

r = 3

c = 2

The size function returns two values; therefore in order to capture these values in separate variables we put a vector of two variables on the left of the assignment. The variable r stores the initial value returned, that is the number of rows, and c stores the number of columns.


Related Discussions:- Size function - dimensions of matrix

Rules for variable names, Rules for variable names: In addition, the v...

Rules for variable names: In addition, the variable names must always be mnemonic that means they should make some sense. For illustration, if the variable is storing the radi

Create matlab graphs of data properly annotated, A. Introduction The p...

A. Introduction The project consists of two parts. In the first part you are asked to perform some preliminary calculation and plotting, and to write the introduction for your

Calculate the distance between the two cars, Two cars started to move from ...

Two cars started to move from zero position with (φ = 35) as shown. For the next four minutes, do the following: 1. Calculate each car's distance from the zero position (Distanc

Introduction to vectors, In this lab, we study the three concepts. Vector i...

In this lab, we study the three concepts. Vector is used to store more than one value into single variable. It is similar to array (other programming language). Script is a collect

National log, how to write the national log (ln(x)) in matlap ?

how to write the national log (ln(x)) in matlap ?

Beam steering, Some recent column source designs incorporate ‘beam steering...

Some recent column source designs incorporate ‘beam steering', where the phase of each element in the column is varied in order to change the angle at which the major lobe appears.

Generate two waveforms-analog waveform, The purpose of this lab is to intro...

The purpose of this lab is to introduce students to the basic concept of overtones. In order to generate two tones at the same time, you need to generate two waveforms and add them

If-else statement, The IF-ELSE Statement: The if statement selects whe...

The IF-ELSE Statement: The if statement selects whether an action is executed or not. Selecting between the two actions, or selecting from numerous actions, is accomplished by

Wireless communication systems-matlab, Plot way forms for the following mod...

Plot way forms for the following modulation schemes using Matlab: a)      2 ASK                     b)  BFSK                                  c) BPSK          4 ASK

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd