Write in MATLAB... 35. Create the following vector C C 1.5 2 2.5 3 3.5 4 4.5 5 9

Question

Write in MATLAB...

35. Create the following vector C C 1.5 2 2.5 3 3.5 4 4.5 5 9.6 9.1 8.6 8.1 7.6 7.1 6.6 6 Then use MATLAB's built-in reshape function and the transpose operation to create the following matrix D from the vector C: 1.5 2 2.5 3 D 3.5 4 4.5 5 9.6 9.1 8.6 8 7.6 7.1 6.6 6.1 By writing one command and using the colon to address a range of elements (do not type individual elements explicitly), use the matrix Dto: (a) Create a eight-element column vector named Da that contains the ele- ments of the first and third rows ofD. (b Create an eight-element raw vector named Db that contains the elements of the second and the fourth columns of D (c) Create a eight-element row vector named DC that contains the first two elements of the first row, the last three elements of the second column, and the first three elements of the fourth row of D.

Explanation / Answer

clc;
clear all;
C = [1.5 2 2.5 3 3.5 4 4.5 5 9.6 9.1 8.6 8.1 7.6 7.1 6.6 6.1];
B = reshape(C,4,4);
D = transpose(B);
% 35 (a) generating Da
Da1=D(1,:);
Da3=D(3,:);
Da13=[Da1,Da3];
Da=Da13';
%35 (b) generating Db
Db2=B(2,:);
Db4=B(4,:);
Db=[Db2,Db4];
% 35 (c) generating Dc
x1=D(1,1:2);
x2=B(2,2:4);
x3=D(4,1:3);
Dc=[x1,x2,x3];

Related Questions

Navigate

• Browse (All)
• Browse W
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.