Illustration of modifying elements, MATLAB Programming

Assignment Help:

Illustration of Modifying Elements:

Illustration, the fifth element in the vector newvec is 9

>> newvec(5)

ans =

9

The subset of a vector, that would be a vector itself, can also be achieved using the colon operator. For illustration, the following statement would get the fourth through sixth elements of the vector newvec, and store the result in the vector variable b:

>> b = newvec(4:6)

b =

7  9  3

Any vector can be used for the indices in the other vector, not merely one created using the colon operator. For illustration, the following would get the first, fifth, & tenth elements of the vector newvec:

>> newvec([1 5 10])

ans =

1  9  15

The vector [1 5 10] is termed as index vector; it indicates the indices in the original vector which are being referenced.

The value stored in a vector element can be changed by identifying the index or subscript. For illustration, to change the second element from the vector b to now store the value 11 rather than of 9:

>> b(2) = 11

b =

7  11  3


Related Discussions:- Illustration of modifying elements

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

What are the matlab system parts, The MATLAB system having of five main par...

The MATLAB system having of five main parts: * Handle Graphics. * The MATLAB working environment. * The MATLAB language. * The MATLAB mathematical function library.

Draw a calculated y vector on the graph, Create a GUI that has A button to ...

Create a GUI that has A button to bring up a dialog to select a text file and read it in. Plot the x,y values on the GUI Have text entry values, one for each parameter, in which

Compute the sum of all the columns of a matrix, 1. Enter the 3×4 matrix ...

1. Enter the 3×4 matrix Let a ij denote the entry of A in the ith row and jth column. Use Matlab to compute the following : (a) a 13 + a 32 (b) Three times the

CPM AND PERT, ACTIVITIES OF A PROJECT 1-2 1-3 1-4 1-5 2-6 3-6 3-7 4-7 5-7 7...

ACTIVITIES OF A PROJECT 1-2 1-3 1-4 1-5 2-6 3-6 3-7 4-7 5-7 7-6 6-8 7-8 THE COMMPANY LOSES 2,000 FOR EVERY WEEK THE PROJECT LASTS BEYOND 30 WEEKS. fOR EACH OF THE PROPOSALS; ACTIVI

Error in variables statements, Error in variables statements: Error: T...

Error in variables statements: Error: The expression in the left of equals sign is not a valid target for an assignment. >>  By placing a semicolon at the end of the sta

Implement the solution using matlab, a. Develop and submit the simulation d...

a. Develop and submit the simulation described above. b. Provide a screen shot of the outputs of the DispConfig and MCResults functions. c. Notes: • Include the PPConfig f

Finite difference method, Finite Difference Method for An Elliptic Partial ...

Finite Difference Method for An Elliptic Partial Differential Equation   Problem  Use the finite difference method and MatLab code to solve the 2D steady-state heat equat

Variable number of output arguments - function, Variable number of output a...

Variable number of output arguments: The variable number of output arguments can also be identified. For illustration, the one input argument is passed to the below function t

Calculate the signal-to-noise ratio, Use the MATLAB randn function to gener...

Use the MATLAB randn function to generate 1000 points for x. Generate the output of the unknown system with the ?lter function and b=[1232 1] and a=[1]. Normalise the ?lter output

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