The following snippet of code will store the r and y coordinates of 10 points in 4 different row vectors and then plots 5 vectors between certain pairs of those points Show/hide Matlab code snippet 1...
please write code in MATLAB as well 5. (12 points) Create the following signal in Matlab: x[n] = u(n) - u[n-6] a. Mathematically compute yi[n] = x[n] * x[n] where * means convolution. Now use the conv command to perform the convolution. Graph x[n) and the resulting y(n), both over the interval Osns 20. How many non-zero terms does y(n) have? Does your computational result agree with the Matlab result? b. Repeat a. but this time with yz[n] = x[n]*h[n)...
CONVERT THE FOLLOWING MATLAB CODE FROM SOURCE PANEL METHOD TO VORTEX PANEL METHOD: clc;clear all;close all; Vinf=100; % freestream velocity R=1; % cylinder radius n=4; % number of panels alpha=2; % angle of attack dtheta=2*pi/n; theta=pi+pi/n:-dtheta:-pi+pi/n; X=R*cos(theta); Y=R*sin(theta); for i=1:n % angle of flow with tangent of panel phi(i)=-alpha+atan2((Y(i+1)-Y(i)),(X(i+1)-X(i))); % angle of flow with normal of panel beta(i)=phi(i)+pi/2; x_mid(i)=(X(i+1)+X(i))/2; y_mid(i)=(Y(i+1)+Y(i))/2; S(i)=sqrt((Y(i+1)-Y(i))^2+(X(i+1)-X(i))^2); end % Source Panel Method for j=1:n neighbors(:,j)=[1:j-1 j+1:n]; xi=x_mid(j); yi=y_mid(j); for i=1:n-1 m=neighbors(i,j); Xj=X(m); Yj=Y(m); Xj1=X(m+1); Yj1=Y(m+1); A=-(xi-Xj)*cos(phi(m))-(yi-Yj)*sin(phi(m));...
Write a computer code that: 1. (5 points total) Takes as input: a. (1 point) A position vector (in km) and a velocity vector (in km/s) in ECI coordinates b. (1 point) An initial time t (in secs) c. (1 point) A later time t2 (in secs) d. (1 point) The tolerance Ar e. (1 point) The tolerance AA 2.(5 points total) Outputs the input data with labels and units (as appropriate) 3. (39 points total) Calculates the following: a....
matLab Calc 3 plot vector Exercise 1 Use MATLAB to plot 2 vectors, a blue vector connecting the points P=(1,-3,5 ) and Q=(3,2,6 ) and an equivalent red vector which has as its initial point the origin, (0,0,0) a.) What commands define the points p and q? Select exactly one of the choices. р.[326];q-1-35); p-I1 -3 51iq (3 2 61 p-[5 -3 11iq [3 2 6] not listed b.) One or more of the following commands will plot the blue...
Sign In d share 1. Plot the points (r, θ)-(3, π), ( 2år) , (1, π/4) and find the Eport PDA Create FDF Edit PDF rectangular (Cartesian) coordinates of the ponts without using a ca culator 2. Plot the point with rectangular coordinates (z, y)- and find the polar coordinates (r,0) for the point with r > 0 and 0 < θ < 2π without using a calculator. Then, find two other ways to write the point in polar coordinates....
4. Determine the timelike, spacelike or lightlike character of the 4-vectors: y" = (0,-1, 1,1) z" = (3,417,100) , ; in Minkowski spacetime in Cartesian coordinates 5. Show that if is a unit timelike vector, it is always possible to find a Lorentz transformation such thawill have components (0,0,0,1). Show that if k" is a null vector, i is always possible to find a Lorentz transformation such that k" has components (1,0,0,1). Hence show that if UV,-0, and U"is timelike,...
solution of question d (4 points) Consider the basis of R5 given by with b2 (2,-1,-5,-4,7), b3-(3, 2,-7,-5,9) b4 2,1,4,4,-5) bs (-1,0,1,2,0) The MATLAB code to produce the basis vectors is given by b1 11,0-2-2.3], b2 -12-1.-5-4,7T, b3 13-2-7-5,91, b4 [-2,14.4-5T, b5 1-1,0,1,20 Let S denote the standard basis for R a Find the transition matrix P P,s PB,s b. Use the previous answer to calculate the coordinate matrix of the vector z ( 1,5, 4, 3, 3) with respect...
please explain how to do step 5 in matlab commands. med at x=c. 2 The first derivative Ne Scr We investigate the function f(x) 4 12x3+9x2. >> x-linspace (-3,3) >> y-41x.^4-12*x.^3 >> plot (x,y), grid 9*x."2; + A plot over the interval I-3,3] reveals an apparent "flat section"' with no visible relati extrema. To produce a plot that reveals the true structure of the graph, we replot over the interval [-1,2]: >> x=linspace (-1,2); >> y= 4 * x. ^4-12*x.^3...
Problem 5 . This question considers uniform random points on the unit disc x2+92 〈 1 (a) A point (X, Y) is uniformly chosen in the unit disc. Find the CDF and PDF of its distance from the origin R X2 +Y2 (b) Compute the expected distance from the origin. (c) Determine the marginal PDF of X and Y (d) Are X and Y independent? (Justify your claims) e) One way to generate uniform random points on this disc is...
matlab code please 0 solutions submitted (max Unlimited) Problem2 A staircase of height h is modeled by the parametric equations: x = rcos(1) y = rsin(1) -=- trix where r=h[2 + 5 sin(1/8)]/10, n=4, and h 50m is the staircase height. Make a 3-D plot (shown) of the staircase. (Create a vector , for the domain 0 to 2π and use the pi1ot3 command.) so so nd ion Your Script em of 11% iength of vector t is 40e, use,...