Size function - dimensions of matrix, MATLAB Programming

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.

Posted Date: 10/18/2012 4:29:35 AM | Location : United States







Related Discussions:- Size function - dimensions of matrix, Assignment Help, Ask Question on Size function - dimensions of matrix, Get Answer, Expert's Help, Size function - dimensions of matrix Discussions

Write discussion on Size function - dimensions of matrix
Your posts are moderated
Related Questions
how to wriet program for batch reactor

MRI (magnetic resonance imaging) scanners allow doctors to now obtain complete body images for medical diagnosis purposes. The system produces scans which represent slices through

You">http://www.cs.utsa.edu/~cs1173/labs/laboratory2.html You can go to this link and it should come up I need this by tommorow at 10:00 I just need the published part where you r

An FIR filter has coefficients b = [ 1.0000   -0.6387    1.0214    0.8210   -0.7470    1.0920 ] (a) Find H(z) for the filter and plot its frequency response (magnitude and phase

Use an expression for the far-field radiation from a plane circular piston to create a more accurate model of a column loudspeaker system - you will need to calculate individual so

Job: Add sinusoid with frequency 1000 Hz and amplitude 100 to the one generated in Job 1 (: Create a function using mat lab to generate a sinusoidal signal. The parameters of the s

How to make EMG analysis by Matlab?

You are given data similar to the examples and sample problems in the statistics topic. Write MATLAB program to do the following: 1. Plot histogram, relative frequency histogram

In this lab, we implement vectors, script and functions with plot. Plot function is used to plot the point into graph. These plots are handled by handle (h).  These handle is used

The circuit diagram of an active filter is shown below. (a) Determine an expression for the transfer function of the filter. (b) Hence find an expression for the frequency res