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Your submissions were downloaded 10 or more times in a month
Awarded to Clay Swackhamer on 01 Nov 2019
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Content Feed
Plotting end points from different arrays
Hi AJ, I'm not entirely sure about your question, since you ask to "plot the end points of these variables (a, e, de, da) again...
28 días ago | 0
|accepted
Help with table variables calculation
% Define the table T = table; T.rank = [1,3,2,4,2,5,1,3,2,4]'; T.rank = categorical(T.rank); % Create another column to st...
29 días ago | 1
|accepted
How to plot this function with the interval of [-2,2]?
% Define x x = linspace(-2,2,1000); % Define function y = x + 1-2*sin(pi*x); % Estimate roots as values less than a tole...
29 días ago | 0
Question
Features that will help me detect this object?
I would like to detect an object in digital images (photos attached). It is a small nut. Sometimes I can successfully detect it...
10 meses ago | 1 answer | 0
1
answerQuestion
fitnlm either runs perfectly or crashes with nearly identical data
I am using fitnlm to do a simple curve fit. Most of the time it runs perfectly, but every now and then nearly identical data wil...
más de 1 año ago | 1 answer | 0
1
answerHow to use nlinfit for a function with a nested infinite sum?
Hi Ishan and Chris, I attached an example. If you figured this out already I would be very grateful to see how you did it, sinc...
casi 2 años ago | 0
Question
Change yticks using a stacked plot
Hello, I am using the stackedplot function to display multiple series of data that share the same x axis. I would like to chang...
más de 2 años ago | 2 answers | 0
2
answersHow can i shift plot?
p=[1/6 1/6 1/6 1/6 1/6 1/6]; q= conv(p,p); r=conv(q,p); rr=conv(r,p); rrr=conv(rr,p); rrrr=conv(rrr,p); subplot(2,2,1)...
alrededor de 3 años ago | 0
|accepted
Write a MATLAB®
Hi Pamela, See //www.tianjin-qmedu.com/help/matlab/ref/plot.html and also //www.tianjin-qmedu.com/help/matlab/ref/fplot....
alrededor de 3 años ago | 0
Simple moving average code for forecasting stock prices
Hi Megawaty, Check out //www.tianjin-qmedu.com/help/matlab/ref/movmean.html Here is an idea: time = 1:1:100' %100 trading...
alrededor de 3 años ago | 1
|accepted
How to make an image straightener like that of cam scanner app?
Hi GMD, Check out //www.tianjin-qmedu.com/help/images/ref/imrotate.html Here is a bit of code where I implemented this type ...
alrededor de 3 años ago | 0
fitting a parabola giving unreasonable answer
Two things: I changed your independent values (r) to something that is not so small. Second, I made your equation more simple. I...
alrededor de 3 años ago | 0
|accepted
How to save animated plots
%% Make some data t = 1:0.1:2*pi y = sin(t) %% Initialize video myVideo = VideoWriter('myVideoFile'); %open video file my...
alrededor de 3 años ago | 15
|accepted
How to plot a complex power spectrum using MATLAB?
This might have what you are looking for //www.tianjin-qmedu.com/help/matlab/ref/fft.html You could transform the data from...
alrededor de 3 años ago | 0
|accepted
need help in matlab graph
SINR = rand(15,30) %15 x 30 matrix of random numbers Pt = linspace(-30, 30, 15) %create a vector from -30 to 30 with 15 entries...
alrededor de 3 años ago | 0
problem with determining the area of an object in a binary image
You could try running the same code, except instead of using bwarea you could try summing all the pixels in the image. Since in ...
alrededor de 3 años ago | 0
Where can I find the interactive signal processing tutorial?
This one is the official introduction to the toolbox //www.tianjin-qmedu.com/products/signal.html And here is an option from...
alrededor de 3 años ago | 0
Question
Simple compression of cylinder- results of finite element model don't make sense
I am trying to simulate the steady state compression of a cylinder using finite element analysis. The model that I have runs, bu...
alrededor de 3 años ago | 1 answer | 0
1
answerSubmitted
getUCDavisColors
Returns official colors for the University of California, Davis
más de 3 años ago | 2 downloads |
Question
Perimeter used by regionprops
嗨,我是使用output of bwconncomp as an input to regionprops to calculate some values for blobs in a binary image. ...
más de 4 años ago | 2 answers | 1
2
answersQuestion
Modify line style with insertShape
Hi all, I wrote a function to make a grid on an image. I can either draw the grid on top of the image or burn/insert it into ...
más de 4 años ago | 1 answer | 0
1
answerQuestion
Vectorize loop for image manipulation
I have a black and white image (Ibw), and I want to take a circular region from it, and place it on a white background. I made...
alrededor de 5 años ago | 1 answer | 0
1
answer
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