Vectors of structures, MATLAB in Engineering

Assignment Help:

Vectors of Structures:

In numerous applications, involving database applications, information generally would be stored in the vector of structures, instead of in individual structure variables. For illustration, if the Computer Super Mart is storing information on all the software packages which it sells, it would likely be in a vector of structures, the illustration is as shown below,

636_Vectors of Structures.png

In this illustration, the packages are vector which has three elements. It is shown as a column vector. Each and every element is a structure consisting of four fields, item_no, price, cost, and code. It may look like a matrix with rows and columns, but it is rather a vector of structures.

 


Related Discussions:- Vectors of structures

Signals, Q.1: Consider the transmission of a sinusoid x(t) = cos(2f0t) thr...

Q.1: Consider the transmission of a sinusoid x(t) = cos(2f0t) through a channel a ected by multipath and Doppler. Let there be two paths, and assume the sinusoid is being sent fro

Function strncmp, Function strncmp: The function strncmp compares only...

Function strncmp: The function strncmp compares only the first n characters in the strings and ignores the rest. The initial two arguments are strings to compare, and third ar

Interchange rows - gauss-jordan elimination, Interchange rows : for illust...

Interchange rows : for illustration interchanging rows ri and rj is written as

Passing structures to functions, Passing Structures to Functions: The ...

Passing Structures to Functions: The whole structure can be passed to a function, or separate fields can be passed. For illustration, here are the two distinct versions of a f

Algorithm for the function explaine, Algorithm for the function explaine: ...

Algorithm for the function explaine: The algorithm for the function explaine is as shown:  Print a description of e, the exp function, and how to find the approximate va

Abnormalities on roads, analyzing traffic; determine motion of flow; calcul...

analyzing traffic; determine motion of flow; calculate tracklets; detect abnormalities;

Logical scalar values - operators, Logical scalar values: The MATLAB a...

Logical scalar values: The MATLAB also has or and and operators which work element wise for the matrices: These operators will compare any of the two vectors or matric

Scaling - gauss-jordan elimination, Scaling:   change a row by multiplying ...

Scaling:   change a row by multiplying it by a non-zero scalar sri →  ri For illustration, for the matrix:

Executing a program - modular program, Executing a program: Running th...

Executing a program: Running the program would be completed by typing the name of the script; this would call the other functions: >> calcandprintarea Whenever prompt

Creating the structure variables, Creating the structure Variables: Cr...

Creating the structure Variables: Creating a structure variable can be accomplished by simply storing the values in fields by using assignment statements, or by using the stru

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