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

Discuss the frequency range and radiation angles, Discuss the frequency ran...

Discuss the frequency range / radiation angles at which the two models diverge, and relate this divergence to your understanding of the behaviour of a pistonic source. Compare t

Write a matlab program to calculate and store, Problem of a projectile bein...

Problem of a projectile being launched at an angle of O at an initial velocity ofv. The equations for the height hand horizontallocation x as functions of time t are as follo

Visual cryptography, how to implement 3 out of 4 visual cryptography?

how to implement 3 out of 4 visual cryptography?

Generate a matlab error with a descriptive error message, Write a function ...

Write a function called threshold2 (in a file called 'threshold2.m'). The function takes an arbitrary number of input variables. The first input variable, t, is required and is the

Function to threshold images - peakiness detection algorithm, 1. Write a fu...

1. Write a function to threshold your images separating the background from the foreground: Implement the "peakiness" detection algorithm described in class. The output of your

Linear indexing, Linear indexing: This is termed as linear indexing. I...

Linear indexing: This is termed as linear indexing. It is generally much better style when working with the matrices to refer to the row and column indices, although. An in

Illustration of script documentation, Illustration of script Documentation:...

Illustration of script Documentation: For illustration, the script to compute the area of a circle could be modified to have comments: The first comment at the startin

Illustrations of calling the function, Illustrations of calling the functio...

Illustrations of calling the function: Here are illustrations of calling the function: >> cylcost(32,73,4.50) ans = 661.5000 >> fprintf('The cost would be $%.2f\n'

Produce a random real number, Produce a random real number: To produce...

Produce a random real number: To produce a random real number in the range from low to high, at first create the variables low and high. And then, use the expression rand*(hig

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