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

Format command, Format command: The format command can be used to cont...

Format command: The format command can be used to control the spacing between the MATLAB command or expression and the outcome; it can be either compact or loose. >> format

Shift a signal and then add, I have a biological signal need to be shifted ...

I have a biological signal need to be shifted by 12.5 ms and then add all the shefted signals together

Forward diff erence case, Use Taylor series to derive the form of the trunc...

Use Taylor series to derive the form of the truncation error of the approximation Suppose f € C3. Given that the roundo error has the similar form as in the Forward D

Towers, i need someone to write a matlab code to solve a model.

i need someone to write a matlab code to solve a model.

Filter design, IIR filter using Bilinear trasformation

IIR filter using Bilinear trasformation

Define a function, Define a function: The radius of a circle is passed...

Define a function: The radius of a circle is passed to the function to input argument  rad; the function computes the area of this circle and stores it in the output argument

Use matlab and method based on linear predictive code, Use MATLAB and a met...

Use MATLAB and a method based on linear predictive coding for the restoration of a clipped voiced speech signal. My proposed algorithm is based on linear prediction where a reco

Generate a script, Generate a script: To generate a script, click File...

Generate a script: To generate a script, click File, then New, and then M-file. The new window will appear known as the Editor. To generate a new script, simply type the serie

Printing - matrices, Printing - matrices: For matrices, the MATLAB unw...

Printing - matrices: For matrices, the MATLAB unwinds the matrix column by column. For illustration, consider the random 2 × 3 matrix as shown below: >> mat = randint(2,3,[

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