Technique is to create one element - vector, MATLAB in Engineering

Assignment Help:

Technique is to create one element - vector:

Technique is to create one element with the values from one structure, and use repmat to replicate it to the preferred size. Then, the remaining elements can be modified. The below generates one structure and then replicates this into a 1 × 3 matrix.

>> packages = repmat(struct('item_no',587,'cost',. . .

11.11, 'price',33.33,'code','w'), 1,3);

>> packages(2) = struct('item_no',456,'cost', 5.99,. . .

'price',49.99,'code','l');

>> packages(3) = struct('item_no',587,'cost',11.11,. . .

'price',33.33,'code','w');

Typing the name of the variable will show only the size of the structure vector and the names of the fields:

>> packages

packages =

1x3 struct array with fields:

item_no

cost

price

code

Related Discussions:- Technique is to create one element - vector

Splits a string - strtok function, Splits a string : The strtok functi...

Splits a string : The strtok function splits a string into pieces; it can be called in many ways. The function receives one string as an input argument. It appears for the fir

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 aected by multipath and Doppler. Let there be two paths, and assume the sinusoid is being sent fro

Individual structure variable, Individual structure variable: The indi...

Individual structure variable: The individual structure variable for one software package may look like this: The name of the structure variable is a package; it has f

Replacement - gauss-jordan elimination, Replacement : Replace a row b...

Replacement : Replace a row by adding it to (or subtract from it) a multiple of the other row. For a given row ri, this is written as ri - srj → ri Note that when r

Uses of function handles, Uses of Function handles: The Function handl...

Uses of Function handles: The Function handles can also be generated for functions other than anonymous functions, both built-in & user-defined functions. For illustration, th

Solving 2 × 2 systems of equations, Solving 2 × 2 systems of equations: ...

Solving 2 × 2 systems of equations: However this may be easy in a MATLAB, in normal finding solutions to the systems of equations is not. The systems which are 2 × 2 are, thou

Program of passing arguments to functions, Program of passing arguments to ...

Program of passing arguments to functions: This was an illustration of a function which did not receive any input arguments nor did it return any output arguments; it easily a

Illustration of preallocating a vector, Illustration of Preallocating a Vec...

Illustration of Preallocating a Vector: Illustration of calling the function: >> myveccumsum([5 9 4]) ans = 5 14 18 At the first time in the loop, outvec wil

Illustration of initializing the data structure, Illustration of initializi...

Illustration of initializing the data structure: illustration of initializing the data structure by preallocating is here as shown: >> cyls(3) = struct('code', 'c', 'dimen

Tracing of square matrices, Tracing of Square matrices: The trace of a...

Tracing of Square matrices: The trace of a square matrix is the addition of all the elements on the diagonal. For illustration, for the preceding matrix it is 1 + 6 + 11 + 16,

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages