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why do i get this message Not enough input arguments. Error in ODEforA6 (line 9) theta = Y(1); and can someone help me please
You tried to execute the code by pressing the green Run button. When you press the green Run button, your code is executed with ...

7ヶ月前 | 0

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MATLAB does not start on OS X Sonoma M2 Max
On a true Intel Mac... No go. Under Sonoma R2016b and R2017b both abort immediately with *** Terminating app due to uncaught ex...

7ヶ月前 | 0

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How can I sort cell arrays along with vectors?
[~, SortOrder] = sort(vtstring_datim_begs); %or as appropriate s_ends = vtstring_datim_ends(SortOrder); s_durs = vtstring_...

7ヶ月前 | 0

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acces and operate scanner using matlab
Apparently that device has a TWAIN interface. MATLAB does not have any TWAIN interface built in. https://www.tegakari.net/en/...

7ヶ月前 | 0

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Slow 3D video rendering & underutilized system usage
Instead of setting everything up every iteration, set up once before-hand and update objects inside iterations. tIndex = 1;...

7ヶ月前 | 1

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"Invalid or deleted object" when using clib object in parfor loop
I would not expect this to work. Each of the workers is going to execute inside a different process. The pointer that is establ...

7ヶ月前 | 1

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How to pass non-numeric value as parameter to Matlab function block in Simulink
You are not going to be able to pass processWriter as a signal . You just might be able to construct processWriter inside the f...

7ヶ月前 | 0

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Converting a decimal matrix to binary in GA
typecast() the decimal matrix to 'uint64', and then use bitget() to fetch the individual bits. Example, format long g Num = -...

7ヶ月前 | 1

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Define the matrix with the command sym
Up to roughly R2018a or so, it was valid to sym() a character string that represented an expression . Now it is only valid to sy...

7ヶ月前 | 0

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Unable to use a value of type tf as an index. How to fix?
You will find that bandwidth is a variable but that you are trying to use it as a function call.

7ヶ月前 | 0

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How to make a video from comet(x, y) command?
You cannot do this while using comet() . comet() does not return until all of the drawing is complete . These days comet() is i...

7ヶ月前 | 0

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Access table using logical array
Acol = [1; 2; 3; 4; 5; 6]; Bcol = [1; 2; 3; 4; 5; 6]; Ccol = [1; 2; 3; 4; 5; 6]; dataTable = table(Acol,Bcol,Ccol); dataTa...

7ヶ月前 | 2

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Error using mupadmex Error in MuPAD command: symbolic:sym:isAlways:LiteralCompare|0 < root(z^20 - (555455*z^19)/28224 + (21279533*z^18)/112896 - (524070713*z^17)/451584 + (331
Your equality is equivalent to a polynomial of degree 20. MATLAB is not able to find a closed form solution for the roots (whic...

7ヶ月前 | 0

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How to generate secure random numbers?
Will Bcrypt be introduced into MATLAB? I very much doubt that Bcrypt will be included into MATLAB. Is there a way to generate ...

7ヶ月前 | 0

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How to evaluate a symbolic expression having `max` and `diff`?
The derivative of max() is not generally defined. You would probably have more success if you defined in terms of piecewise() i...

7ヶ月前 | 0

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Error in MATLAB R2021a: Example Not Found in Specified Path
https://www.mathworks.com/help/nav/ref/statesamplergaussian.sample.html That example is new as of R2023b.

7ヶ月前 | 0

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Using the piecewise function and integration function with fplot
syms t %set up capacitor graph V1 = (1/0.3e-9)*int(t*(5000/3),t); %Plot 0<t<3 V2 = (1/0.3e-9)*int(5e-3,t); %Plot 3<t<6 V3 = ...

7ヶ月前 | 0

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Problem evaluating very small numbers
Is there some trick to avaluate those non zero probabilities and overcome the limit of eps(0)=4.9407e-324 Not without using the...

7ヶ月前 | 0

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Display answer in degree
disp('Solution (in degrees):'); disp(rad2deg(solution));

7ヶ月前 | 0

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How to apply if statement with nonlinear inequality constraint with fmincon Optimization Toolbox
You need to assign to c(i) instead of to c You fail to assign anything in the case that load(i+1) == load(i) which is a problem...

7ヶ月前 | 1

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Why do I get license manager Error 114 after activation?
The newer version of MATLAB relies on facilities not available in earlier versions of the license server. The manager of the l...

7ヶ月前 | 0

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Doesn't show the result as an integer even though the result of the operation is an integer
dt=0.0001; fprintf('%.99g\n', dt) t_final=2.26; fprintf('%.99g\n', t_final) Nt = t_final ./ dt; fprintf('%.99g\n', Nt) ...

7ヶ月前 | 0

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construct a local function using a mixture of real and symbolic math
You can simplify a lot. rho = sym(0.5); syms a b assume(a > 0 & a <= 1); assumeAlso(b > 0 & b <= 1); m = 4; kk =sym('kk');...

7ヶ月前 | 0

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Matlab r2017b wont run on Sonoma
Sorry, no it is not compatible. Even the command line version will not work.

7ヶ月前 | 0

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Creating a for loop based on a condition
for K = 1 : inf do some calculation stored_results(K) = the_output if the_output == the_certain_value br...

7ヶ月前 | 0

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Do Orphaned sym Objects in the Symbolic Engine Matter?
func assumptions() z = sym('z') assumptions() syms z assumptions() function func sym('z','positive'); end So, no yo...

7ヶ月前 | 0

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Image classification Deep Learning on ARM
No, MATLAB has no support for NPU.

7ヶ月前 | 0

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Syntax for optimization with integer and continuous variables, nonlinear equalities and inequalities?
You just cannot do that using ga(). You can potentially do that using surrogateopt() ... But there is a lot to be said for @M...

7ヶ月前 | 1

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How to multiply two matrices with different dimensions with high speed
The (:) operator is one of the very fastest operators in MATLAB. It leaves the data pointer completely intact and just rewrites ...

7ヶ月前 | 3

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How to incorporate axesm-based maps in an app
There is no straight-forward way of doing this. axesm() does not have anything similar to a 'Parent' property. axesm() is writte...

7ヶ月前 | 0

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