Frage

Challenge - Change my avatar colors
The spy function without arguments does my avatar picture, white background and blue "spy". # Change the background color # Cha...

etwa 15 Jahre vor | 2 Antworten | 0

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Inserting a cell into a matrix
Welcome to MATLAB Answers. Wrong use of the word cell, MATLAB cells are another class different from array. a=zeros(7) a(1...

etwa 15 Jahre vor | 1

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Where is the error?
Just guessing: # g should be a logic value # SOC is a vector # SOC changes very quickly # Put the SOC value in a scope an...

etwa 15 Jahre vor | 0

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simulink matrix and vector creation
The constant block can create vectors, the mux block can turn each vector input in a row of the output array. You can also ma...

etwa 15 Jahre vor | 1

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Frage

Funny situations while helping others on MATLAB Answers
Just for fun and mostly for those who are here almost everyday, tell us your funny situations (stories). # Someone who calls me...

etwa 15 Jahre vor | 17 Antworten | 9

17

Antworten

Beantwortet
MATLAB Central Answers website problem?
OMG now when I choose my own answers I get the oldest first and no way to reverse the order, that makes the feature completly us...

etwa 15 Jahre vor | 1

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How do I increase the amount of memory used by MATLAB?
memory Execute that command and read what MATLAB says.

etwa 15 Jahre vor | 1

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Needing a GUI for a structural model
The tool to build GUIs is called guide doc guide <http://www.mathworks.com/help/techdoc/creating_guis/bqz79mu.html#creating_gu...

etwa 15 Jahre vor | 0

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bar plot
Using my magic ball I will try to answer the question with one example made by me and based on the reference at the bottom fr...

etwa 15 Jahre vor | 0

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function entering and plotimg
function test123 figure axes('Position',[0.2 0.2 0.7 0.7]); pbh1 = uicontrol(gcf,'Style','pushbutton','String','New plot...

etwa 15 Jahre vor | 0

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Display Summation sign showing both upper and lower limit
figure1 = figure; axes1 = axes('Parent',figure1,... 'Position',[0.13 0.262 0.762 0.663]); text('Parent',axes1,...

etwa 15 Jahre vor | 1

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Suppressing plots and creating movies
doc movie %see the examples, very detailed and simple doc movie2avi

etwa 15 Jahre vor | 0

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Subplot after opening a saved figure
When you create a subplot get the handle for it like this h=subplot(... When you want to have one subplot as current axes do ax...

etwa 15 Jahre vor | 0

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plot point
x=[10 20 30 40 50 60 70 80 90]; y=[0.001 .05 0.1 .16 .7 .8 .01 .5 .3]; plot(x,y) hold on yi = interp1(x,y,65); ...

etwa 15 Jahre vor | 0

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How to check length of a .wav file through GUI
[y,fs] = wavread(filename); TotalTime = length(y)./fs; % time in seconds

etwa 15 Jahre vor | 1

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Beantwortet
Asymetric Amplitude
t=0:0.01:10; f=sin(t); f(f<0)=f(f<0)/2; plot(t,f)

etwa 15 Jahre vor | 0

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Best way to filter a Matrix
Maybe this can help you start with a smooth algorithm po=[1 2 3 10 4 5 100 6 7 8 9 0 10 11 12 0 13 14 15 16] p=po; v=diff...

etwa 15 Jahre vor | 0

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Creating a Burst Random signal in Matlab
t=0:0.01:1; h=stairs(t,randi([0 1],1,numel(t))); axis([0 1 0 2]) YData=get(get(h,'children'),'YData'); %XData is the vec...

etwa 15 Jahre vor | 0

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Calling timer function from within another function
function doit x=2; t=timer('TimerFcn', @fun, 'ExecutionMode', 'fixedRate', 'Period', 1); function fun(obj,event) ...

etwa 15 Jahre vor | 0

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How to Plot Multiple variables ?(not multi-plot)
Bad idea to do it that way but I think you are missing axes hold on before the for loop

etwa 15 Jahre vor | 0

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defining constants in a equation
Just guessing by the tags, if you are referring to the solve function syms a b x %your symbolic variables c=1; %your con...

etwa 15 Jahre vor | 1

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strfind when I have more than one row
a=['Congratulations' 'to Walter ' 'for his 4000 ' 'reputation ' 'points '] rc=[];...

etwa 15 Jahre vor | 1

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Initial state vector "X0" must be a real vector of length 103.
My suggestion is for you to provide more details and/or that .m code you talk about

etwa 15 Jahre vor | 0

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Squeezing a two-dimensional array into a one-dimensional array without using a FOR loop
doc reshape A=[1 2 3 4; 5 6 7 8; 9 10 11 12] reshape(A',1,numel(A))

etwa 15 Jahre vor | 0

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Cannot set handles in Radio Button Group
Why do you reset all the radio buttons of the Radio Button Group? that doesn't make sense because the group must have one radio ...

etwa 15 Jahre vor | 0

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Function returning multiple vectors
function [A B C]=myFct %if the values have diferent sizes or classes replace [] with {} A=['Lorem' 'ipsum']; B=[-1 10]; ...

etwa 15 Jahre vor | 1

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Beantwortet
Help writting a simple code!
MATLAB Fcn exp(u)*sum([1:10].* exp([1:10].*u)) %not infinite sum but close enough

etwa 15 Jahre vor | 0

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How to make [cx cy] the center of a user defined mesh grid of size [ix iy]
<http://www.mathworks.com/matlabcentral/answers/10089-image-rotate Image rotate>

etwa 15 Jahre vor | 0

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Maple Symbolic Toolbox
symengine Execute symengine and choose Mupad

etwa 15 Jahre vor | 0

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Beantwortet
finding region
Just for fun I=[1 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 ...

etwa 15 Jahre vor | 0