Question

Working with MATLAB arrays. You can check your answers on MATLAB but do not include a script file or MATLAB output for this problem . Just write the commands you would use each part. You may not 'hard code' which means you cannot just write in the answers. Show the MATLAB commands You have the following array: Data1[ 3.6 8.9 2.5 4.6 12.0 3.3 7.8 1.5]

A) Write the command(s) you would use to order the values in the array Datal in ascending order and store them back in Data1.

B) B) Using the same array Data 1, write the command(s) to copy the 5 lowest values of Datal and save them in an array Data2. Use a command for this. Do not hard code Data2= [1.5 2.5 3.3 3.6 4.6]

C) Create an array Data3 that cuves each value in Data1 and store them in Data3

D) Create an array Data4 thag adds 5 to each value in Data 1

E) Create an array Data5 that uses the same values in Data1 in a vertical array

Answer 1

	Command	use
A	sort(Data1)	It's short the array in ascending order
B	mink(Data1,5)	It store 5 minimum element of Array
C	power(Data1,3)	It cube element of Array
D	plus(Data1,5)	It add 5 to all element of Array
E	transpose(Data1)	it transpose the array

Also the matlab code for your reference and its output

CODE:

clc;clear all;
Data1=[3.6 8.9 2.5 4.6 12.0 3.3 7.8 1.5];
%%A Sort low to high
Data1=sort(Data1);
display([Data1]);
%%B 5 Lowest values
Data2=mink(Data1,5);
display(Data2);
%%C cubes of Each element
Data3=power(Data1,3);
display(Data3);
%%D Add 5 to each element
Data4=plus(Data1,5);
display(Data4);
%%E Vetical array
Data5=transpose(Data1);
display(Data5);

-Output:

Data1 =

1.5 2.5 3.3 3.6 4.6 7.8 8.9 12

Data2 =

1.5 2.5 3.3 3.6 4.6

Data3 =

3.375 15.625 35.937 46.656 97.336 474.55 704.97 1728

Data4 =

6.5 7.5 8.3 8.6 9.6 12.8 13.9 17

Data5 =

1.5
2.5
3.3
3.6
4.6
7.8
8.9
12

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