Question

Q) a) create a matrix named as X of evenly spaced values from 0 to 50,...

Q)

a) create a matrix named as X of evenly spaced values from 0 to 50, with an increment of 10.
b) a) create a matrix named as Y of evenly spaced values from 500 to 1000, with an increment of 3.
c)a) create a matrix named as Z, the value of the 1st row is from 1 to 10, 2nd row from 2 to 20 with increment of 2, 3rd row 3 to 12.

using subplot divide the window into three rows and two columns so that the plot from d to h will appear in the same window:

d) generate a vertical bar graph of vector X. title it A bar graph of vector X
e) generate a pie chart of vector X. title it A pie chart of vector X
f)generate a three dimensional bar chart of vector Y. title it A 3d bar graph of vector y
g) create a meshed surface plot of X, Y, Z
h) create a surface plot of X, Y, Z
i)what is the difference between the function used in g,h ( write the answer in the script file)
j)save the figure as. jpg format

Homework Answers

Answer #1

MATLAB CODE

%% part A
x=linspace(0,50,floor((50-0+1)/10)); %% floor takes the greatest integer to fill argument of total number of samples
%% part b
y=linspace(500,1000,floor((1000-500+1)/3));
%% part c
z=[1 2 3 4 5 6 7 8 9 10; 2 4 6 8 10 12 14 16 18 20; 3 4 5 6 7 8 9 10 11 12];
subplot(3,2,1)
%% part d
bar(x); %% creates vertical bar graph
title('A bar graph of vector X')

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
In MATLAB, generate a 3D plot as follows: Create 2 vectors x and y, both ranging...
In MATLAB, generate a 3D plot as follows: Create 2 vectors x and y, both ranging from -5 to 5 with interval of 0.05 using linspace or colon operator. Generate grid of values X and Y using the vectors x and y. Define the variable Z as follows: Z = 2X3 + 4Y2 + 7 +sinX3 + Y2 Generate a surface and a mesh plot with the variables X,Y,Z. Show your plots.
Use Matlab to solve the following (a) Create a plot with a sphere at the center...
Use Matlab to solve the following (a) Create a plot with a sphere at the center of the graph (origin) representing the sun with a radius of 6955000 km. Make sure that the outside of the sphere is painted in ’autumn’ colors. (Hint: look up the sphere() function, the colormap() function, and the surf() function). (b) Create a variable t ranging from 0 to 2? with increments of 0.01. (c) The following Table gives you important values needed to compute...
PLEASE USE MAT LAB ONLY. THANK YOU (a) Create and plot the signals listed below and...
PLEASE USE MAT LAB ONLY. THANK YOU (a) Create and plot the signals listed below and save your Matlab code in a script file. i) Cosine signal of frequency 100 Hz over the range [0,0.1] seconds and samples spaced 10^- 4 seconds apart with a phase of pi/2 and an amplitude of 1.   PLEASE USE MAT LAB ONLY. THANK YOU ii) A square wave that oscillates between 0 and 1 every five samples, plot 3 periods of the waveform. iii)...
Please use Mat lab only. Thanks (b) Plotting Sunspots Load the Matlab data file, sunspot.dat, and...
Please use Mat lab only. Thanks (b) Plotting Sunspots Load the Matlab data file, sunspot.dat, and experiment with making plots and subplots. The file is a simple 288 row by 2 column matrix where the first column has consecutive years from 1700 until 1987 and the second column has the mean sunspot number for that year. Then we will construct year and spots vectors from the two columns and plot spots as a function of year. load sunspot.dat; year =...
Creating and interpreting a Normal Quantile-Quantile (Normal Q-Q) plot. The data you will be using is...
Creating and interpreting a Normal Quantile-Quantile (Normal Q-Q) plot. The data you will be using is the distance in miles from home to campus for statistics students. 150      30        105      88        94        15        55        122      45        67        18        126      30 143      98        15        30        62        111      87        38        20        34        39        46        14 144      23        94        44        97        65        120      123      99        45        57        209      20 133      72 Column 1: Sort the data values from least to greatest. Use the...
Curve-Fit Function USING MATLAB Using the top-down design approach, develop a MATLAB function A8P2RAlastname.m that reads...
Curve-Fit Function USING MATLAB Using the top-down design approach, develop a MATLAB function A8P2RAlastname.m that reads data from a file and performs regression analysis using polyfit and polyval. The function shall have the following features: The input arguments shall include the file name (string), a vector of integers for the degrees of polynomial fits to be determined, and an optional plot type specifier (‘m’ for multiple plots, ‘s’ for a single plot - default). The data files will be text...
Assume that we are working with an aluminum alloy (k = 180 W/moC) triangular fin with...
Assume that we are working with an aluminum alloy (k = 180 W/moC) triangular fin with a length, L = 5 cm, base thickness, b = 1 cm, a very large width, w = 1 m. The base of the fin is maintained at a temperature of T0 = 200oC (at the left boundary node). The fin is losing heat to the surrounding air/medium at T? = 25oC with a heat transfer coefficient of h = 15 W/m2oC. Using the...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT