Question

MatLab 2015:

18.4 Structures
You are an expert on rating clothing and Acme Clothing Company has hired you to rateits clothes.Clothes are to be represented as structures with the following fields:

ID, Condition, Color, Price, Comfort, Rating and Quality

Create a script that will create a structure array called acmeClothes that contains theclothes fields above. Create a user-defined subroutine that determines the rating andquality based on the following formulas:The Rating field in each structure should contain the calculated rating of that particulararticle of clothing:

Rating=5*Condition+3*Color+2*Price+9*Comfort

Each field is given a value from 1 to 5.The Quality field is a string that is:‘premium’ Rating > =80,‘good’>=60 and <80‘poor’.>= 20 and <60,‘liquidate for <=20.Run the script on the following input data set:ID Condition Color Price Comfort1 5 4 4 52 1 2 2 1Print the Quality of each clothing item as follows:ID            Quality===          =====1 Premium2 Poor

Answer 1

Solution: Note: Solution is prepared based on given information The Matlab code is shown below Clear clear Clear clc &Clothes clothes[10 12 11 14 511 15 10 13 455 5 5 5 3 11 13 14 5 2 100 43 21 2 5; %Loop until length for i = 1:5 %Extract cloth ID ID (i) clothes (1,i); %Extract condition condition (i) clothes (2,i); - clothes (2,1) %Extract color

color (i) clothes (3,i); %Extract price (i) price = clothes (4,i); %Extract comfort comfort (i) clothes (5,i); %End end %Extract quality quality = {' standard ','premium ', 'standard ','pre- mium', 'medium'; %Display ID ID %Display condition condition 8Display color color %Display price

price %Display comfort comfort Display quality quality %Loop until end for i -1:5 %Compute rating rating (i)5*condition (i) 3 color (i) 2* price(i)9 comfort (i) %End end Display rating rating b E

Sample Output: ID - 10 12 14 condition 15 10 13 color price = 13 14 comfort-

quality - Columns 1 through 3 ' standard' 'premium' standard' Columns 4 through 5 'premium' 'medium rating 94 121 91 108 81

Code:

%Clear

clear

%Clear

clc

%Clothes

clothes = [10 12 11 14 5 ; 11 15 10 13 4 ; 5 5 5 5 5 ; 3 11 13 14 5 ;

2 1 0 0 4 ; 3 2 1 2 5 ];

%Loop until length

for i = 1:5

    %Extract cloth ID

    ID(i) = clothes(1,i);

    %Extract condition

    condition(i) = clothes(2,i);

    %Extract color

    color(i) = clothes(3,i);

    %Extract price

    price(i) = clothes(4,i);

    %Extract comfort

    comfort(i) = clothes(5,i);

  

%End

end

%Extract quality

quality = {'standard','premium','standard','premium','medium'};

%Display ID

ID

%Display condition

condition

%Display color

color

%Display price

price

%Display comfort

comfort

%Display quality

quality

%Loop until end

for i = 1:5

    %Compute rating

    rating(i) = 5*condition(i) + 3* color(i) + 2* price(i) + 9*comfort(i);

%End

end

%Display rating

rating