Error Using Plot Vectors Must Be The Same Lengths. Matlab
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Support Answers MathWorks Search MathWorks.com MathWorks Answers Support MATLAB Answers™ MATLAB Central Community Home MATLAB Answers File Exchange Cody Blogs Newsreader Link Exchange ThingSpeak Anniversary Home Ask how to make vectors the same length matlab Answer Browse More Contributors Recent Activity Flagged Content Flagged as Spam Help how to plot vectors of different length in matlab MATLAB Central Community Home MATLAB Answers File Exchange Cody Blogs Newsreader Link Exchange ThingSpeak Anniversary Home Ask Answer how to use linspace in matlab Browse More Contributors Recent Activity Flagged Content Flagged as Spam Help Trial software alexr (view profile) 1 question 0 answers 0 accepted answers Reputation: 0 Vote0 Vectors must be the same error using plot not enough input arguments lengths; plotting Asked by alexr alexr (view profile) 1 question 0 answers 0 accepted answers Reputation: 0 on 2 May 2011 2,243 views (last 30 days) 2,243 views (last 30 days) I have googled this to death, the common error was people looping arrays. I just have 2 simple sets and cant see where the error is.simulated=[0.0000000 4.3830000 4.9470000 2.0180000 0.1761000 0.0162800
Plot Function In Matlab
4.3650000 4.9540000 2.0170000 0.1760000 0.0162700 ] actual= [0.0750000 4.0750000 4.7630000 3.5130000 0.5125000 0.1375000 2.6380000 4.5750000 4.8880000 1.5130000 0.3250000 ] x = 0:0.0002:0.01; plot(x, simulated, x, actual); legend('Simulated', 'Actual') ylabel('Current (mA)') xlabel('Time ( mS )') title('Current across R2 as a function of VS','FontSize',12) 3 Comments Show all comments Paulo Silva Paulo Silva (view profile) 14 questions 952 answers 365 accepted answers Reputation: 2,344 on 3 May 2011 Direct link to this comment: https://www.mathworks.com/matlabcentral/answers/6670#comment_13754 For the plot function to work x and y must have the same number of elements,your x vector got 51 elements and the simulated and actual vectors just 11. You can solve the problem by making the x vector with 11 elements instead of the 51 or by adding NaN values to the simulated vector like this simulated(end:end+numel(x)-numel(simulated))=nan; plot(x,simulated) (I couldn't post an answer to this question for some unknown reason, it gives me always one error) Andrew Newell Andrew Newell (view profile) 15 questions 717 answers 273 accepted answers Reputation: 1,832 on 3 May 2011 Direct link to this comment: https://www.mathworks.com/matlabcentral/answers/6670#comment_13756 To create an array x with the same s
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How To Plot In Matlab
More Contributors Recent Activity Flagged Content Flagged as Spam Help MATLAB Central matlab subplot Community Home MATLAB Answers File Exchange Cody Blogs Newsreader Link Exchange ThingSpeak Anniversary Home Ask Answer Browse More Contributors Recent Activity Flagged Content Flagged as Spam Help Trial software Todd (view profile) 5 questions 0 answers 0 accepted answers Reputation: 0 Vote0 Error using plot Vectors must be the same lengths. https://www.mathworks.com/matlabcentral/answers/6670-vectors-must-be-the-same-lengths-plotting Asked by Todd Todd (view profile) 5 questions 0 answers 0 accepted answers Reputation: 0 on 10 Nov 2013 Latest activity Commented on by Peyman Peyman (view profile) 1 question 0 answers 0 accepted answers Reputation: 0 on 16 Mar 2014 Accepted Answer by Azzi Abdelmalek Azzi Abdelmalek (view profile) 6 questions 7,115 answers 3,147 accepted answers Reputation: 15,755 67 views (last 30 days) https://www.mathworks.com/matlabcentral/answers/105532-error-using-plot-vectors-must-be-the-same-lengths 67 views (last 30 days) So my code will run just fine when I first boot up MatLab. But if I try to run it again, I always get this message "Error using plot Vectors must be the same lengths." Is this a computer memory issue on my end or something?MatLab Version: 8.1.0.604 (R2013a) t=[0 .3 .5 .75 .95 .99]; for i = 1:length(t) A = [0.0 0.0 .42;.6 0.0 0.0;0.0 0.75 t(i)]; [v,lambda] = eig(A); lambdavector = max(lambda); for y = 1:length(lambdavector) if max(max(abs(lambda))) == abs(lambdavector(y)) loc = y; deig = lambda(y,y); end end normv(:,i) = v(:,loc)/sum(v(:,loc)); end c = normv(1,:); y = normv(2,:); a = normv(3,:); figure plot(t,c,'b.-',t,y,'g.-',t,a,'r.-') xlabel('Adult Survival Rate') ylabel('Equilibrium Population') title('Adult Survival Changed') legend('Calves','Yearlings','Adults') 0 Comments Show all comments Tags error Products No products are associated with this question. Related Content 1 Answer Azzi Abdelmalek (view profile) 6 questions 7,115 answers 3,147 accepted answers Reputation: 15,755 Vote1 Link Direct link to this answer: https://www.mathworks.com/matlabcentral/answers/105532#answer_114712 Answer by Azzi Abdelmalek Azzi Abdelmalek (view profile) 6 questions 7,115 answers 3,147 accepted answers Reputation: 15,755 on 10 Nov 2013 Edited by Azzi Abdelmalek Azzi Abdelmalek (view profile) 6 questio
Support Answers MathWorks Search MathWorks.com MathWorks Answers Support MATLAB Answers™ MATLAB Central Community Home MATLAB Answers File Exchange Cody Blogs Newsreader Link Exchange ThingSpeak Anniversary Home Ask Answer Browse More Contributors Recent Activity Flagged Content Flagged as Spam Help MATLAB Central https://www.mathworks.com/matlabcentral/answers/129643-error-using-plot-vectors-must-be-the-same-lengths Community Home MATLAB Answers File Exchange Cody Blogs Newsreader Link Exchange ThingSpeak Anniversary Home Ask http://stackoverflow.com/questions/28898818/matlab-error-using-plot-vectors-must-be-the-same-length Answer Browse More Contributors Recent Activity Flagged Content Flagged as Spam Help Trial software Mini Me (view profile) 25 questions 11 answers 0 accepted answers Reputation: 0 Vote0 Error using ==> plot Vectors must be the same lengths. Asked by Mini Me Mini Me (view profile) 25 questions 11 answers 0 accepted answers Reputation: 0 on 14 May 2014 Latest activity how to Edited by Mini Me Mini Me (view profile) 25 questions 11 answers 0 accepted answers Reputation: 0 on 15 May 2014 195 views (last 30 days) 195 views (last 30 days) What if you have two vectors. let's say A size is 1200 x 1 and B size is 4 x 1... B is timestamp of each file processed in a directory.. meaning each file has 300 samples in it i.e 1200/4 gives you only 4 diff error using plot timestamps. what if i want plot(B,A) for that the timestamp would display every 300 samples on the x axis. of course when i tried to do it with my code i get this error: Error using ==> plot Vectors must be the same lengths. filedir = dir(dirpath) timerArray=[]; Array=[]; for cnt=1:length(filedir) timerArray=vertcat(timerArray, (filedir(cnt).datenum)); data=fread(fid,[rows,cols],'double') Array=horzcat(Array, data); plot(timerArray,Ex) datetick('x' , 13 , 'keeplimits') endpart of the code if there are errors it might because i was cropping the most relevant part of the code for the question. 0 Comments Show all comments Tags vectorsplot Products MATLAB Related Content 1 Answer Walter Roberson (view profile) 27 questions 27,551 answers 9,623 accepted answers Reputation: 49,797 Vote0 Link Direct link to this answer: https://www.mathworks.com/matlabcentral/answers/129643#answer_136819 Answer by Walter Roberson Walter Roberson (view profile) 27 questions 27,551 answers 9,623 accepted answers Reputation: 49,797 on 14 May 2014 How many output lines are expected? 1 or 4 or 300?Is A(2) to be considered to be at a different time than A(1)? If so then are the times for A(1:301) to be equally distributed over the time range between B(1) and B(2)? And A(301:601) times to b equally distributed over the time range B(2) to B(3) ? If so then what is the final time for A(1200) as there is no B(5) to know the interpolation?Or is there a fixed interval between A(1) a
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up MATLAB 'Error using plot Vectors must be the same length.' up vote 0 down vote favorite x = 0:1:5; % define x array y = exp(x)+x.^4+2*x.^2-x+3; % define y array dx = diff(x); % 1 1 1 1 1 dx has one number less than x dy = diff(y); % -5 -1 -3 -4 -2 slope = dy./dx z=exp(x)+4*x.^3 +4*x-1 plot(x,slope,'*',x,z) 'Error using plot Vectors must be the same length.' Been stuck on this for a while, I am not sure what to do. ive seen the other responses to the same error but can not understand the code. It seems its the colon : that might help but i am not sure how to use it. Any help would be appreciated! matlab vector share|improve this question asked Mar 6 '15 at 12:29 abbeywell 11 2 The problem is that the vectors must be the same length. x and slope do not have the same amount of elements. How are you supposed to plot them if there is not an x-y pair? –Ander Biguri Mar 6 '15 at 12:31 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote Since slope is computed from two consecutive values, I suggest you take the average betwen consecutive points as the x-axis values for ´slope`: plot((x(1:end-1)+x(2:end))/2,slope, '*',x,z) share|improve this answer answered Mar 6 '15 at 12:34 Luis Mendo 73.2k83886 ahhh thanks a lot. I have another problem now, how would I plotting the differences between the two solutions on another graph? the x values dont have the same amount of values.. –abbeywell Mar 6 '15 at 13:37 You could apply in