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

Transportation problem, I want codding in matlab for vogel approximation me...

I want codding in matlab for vogel approximation method . i mean .M file for vogels approximation method.

Relational expressions, Relational Expressions: The Conditions in if s...

Relational Expressions: The Conditions in if statements use expressions which are theoretically, or logically, either true or false. These expressions are termed as relational

Calculates the inverse of matrix by gauss-jordan elimination, Write a funct...

Write a function that solves a system of linear equations or calculates the inverse of a matrix by Gauss-Jordan elimination. Your function should accept a matrix as an argument and

Order of precedence - operator, Order of precedence: As with the numer...

Order of precedence: As with the numerical operators, it is significant to know that the operator precedence rules. Table below shows the rules for the operators which  have b

Matlab programming, Obtaining the Partial Fraction Expansion of the Z-Trans...

Obtaining the Partial Fraction Expansion of the Z-Transform expression and to find its Inverse Z-Transforms using MATLAB

DEVANAGANRI CHARACTER RECOGNITIO, RECOGNIZER and TRANSLATOR: i want to rec...

RECOGNIZER and TRANSLATOR: i want to recognized devanagari word using matlab. I have done it using template matching. but i am not get devanagari word at the output. But get speci

How do I export multisignal wavelet signals, I am using the wavelet gui (wa...

I am using the wavelet gui (wavemenu) to decompose some data. I need to be able to export the signals. This is not a problem using only "Wavelet 1D" where only one time series is b

Michael, Write a Matlab function that computes y1= tan(x) and y2= sin(x)/co...

Write a Matlab function that computes y1= tan(x) and y2= sin(x)/cos(x), returns the difference |y1–y2| and prints a message whether the two are equal or not. Test your function for

Extraction, i want to extract an image from its background in matlab..the i...

i want to extract an image from its background in matlab..the image is a binary image

Need help with assignment, Hi I''m wondering if someone can help me with Ma...

Hi I''m wondering if someone can help me with Matlab coursework

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