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Any way to remove terms smaller than "digits" from symbolic expression? R2023a
syms b c f = 16.71143596598017180476988917338*c - 10.900132093792609548012713382556*b*c - 0.00000000000000000000000000000008237...

5 Monate vor | 1

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AWS GPUs availability for Academic License of MATLAB
Campus-Wide licenses are eligible to use AWS https://www.mathworks.com/help/install/license/licensing-for-mathworks-products-ru...

5 Monate vor | 1

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Error when using logical indexing to get a value from a table
Examine the table that gets created: %Create the table Angles = {pi/2;pi/3;pi/4;pi/6;pi/12}; wValues = {0;0.8846;1.318;1.973;...

5 Monate vor | 0

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Matlab opens and immediately exits due to a "fatal error" on Linux EndeavourOS.
MATLAB R2025b is not supported on any Arch based Linux. https://www.mathworks.com/support/requirements/matlab-linux.html Proba...

5 Monate vor | 0

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Beantwortet
How to check the following inequality for any complex analytic function ?
Let us test: syms z f1(z) = sin(z) + cos(z); f2(z) = sinh(z); df1 = diff(f1); d2f1 = diff(df1); df2 = diff(f2); d2f2 = di...

5 Monate vor | 1

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How do i obtain a PLP?
You need to contact Mathworks Support in order to get a PLP. Mathworks sort of ran out of PLP, so Mathworks will provide you wit...

5 Monate vor | 0

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Beantwortet
Pass commands to executable run through system command
You could use the .NET facilities, System.Diagnostics.Process . See the Question at https://www.mathworks.com/matlabcentral/answ...

5 Monate vor | 0

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Error in alexnet first conv layer 11x11x96
You might want to use https://www.mathworks.com/help/deeplearning/ref/augmentedimagedatastore.html specifying the output size an...

5 Monate vor | 0

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parfor loop error with plotting on an image
The code you are attempting to run in parallel makes some reference to the app object or some substructure of the app object. I...

5 Monate vor | 0

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Beantwortet
How to add units when displaying a matrix using the disp command
k = 13; disp(['Number of neutral strand = ' num2str(k)]) Rb = 1.269/2/12; % ft disp(['Radius of the circle passing through th...

5 Monate vor | 0

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how to place an image under my line plot in same figure - both same size?
Start by using image() or imshow() with the XData and YData options to draw the image in an axes. Those options allow you to set...

5 Monate vor | 0

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external (! echo $PATH) in Matlab for MacOSX
It is completely normal that the PATH when starting from icon is different than the PATH when started from terminal window. Whe...

5 Monate vor | 0

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Using for loop with if condition
MaxFloors = 14; MaxRooms = 20; BuildingData = zeros(MaxFloors, MaxRooms); FloorRoomData = [1 1; 4 15]; for Row = 1 : h...

5 Monate vor | 0

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Beantwortet
addRule throws "Do not use a rule keyword as a variable name."
Rewriting the rules as words works. % Create a Fuzzy Inference System (FIS) with the name "IFR" fis = mamfis('Name', 'IFR'); ...

5 Monate vor | 0

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Beantwortet
What qualifies as research to have to get the commercial license?
The Home license can be used for entirely personal work -- work you are not being paid for (at all), work that is not being done...

5 Monate vor | 0

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Question about repeatability in parfor-loop
Inside the parfor, by default each worker only gets a single core, so the \ operation is calculated using a single core. Inside...

5 Monate vor | 0

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Beantwortet
Unable to resolve the name 'dsp.private.designWindow'.
There does not appear to be any auditorySpectrogram function in MATLAB itself. There is an auditory spectrogram Simulink block, ...

5 Monate vor | 0

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In MATLAB, why is a variable that already exists in the workspace not recognized within a function, even when the function is located in the same directory?
That is just how functions work. Each function has its own "workspace" of variables. Inside a function, the only accessible var...

6 Monate vor | 3

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Beantwortet
Collecting terms in a big equation
syms C D ki_i kp_i L phi_v R r_L v_i w_v kp_v_out_c = ((w_v^4*(C*D^4*L*R^3*kp_i - 4*C*D^3*L*R^3*kp_i - C*ki_i*D^2*L^2*R^2 ... ...

6 Monate vor | 1

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About MATLAB and Simulink Home Suite
Effective January 1, 2026 (so, just a few days ago), MATLAB and Simulink Home Suite is effectively a subscription service. Purch...

6 Monate vor | 0

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Beantwortet
How to send 4 bit data from NI8452?
https://www.mathworks.com/matlabcentral/answers/346770-data-truncation-to-4-word-lengths-when-using-the-spi-transmit-block-in-th...

6 Monate vor | 0

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how can i obtain the following DLL
You can get MCR 9.4 (R2023a) from https://www.mathworks.com/products/compiler/matlab-runtime.html

6 Monate vor | 0

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Error in converting 2D Kalman filter to 3D.
Your demux block is configured to split into "2" pieces. It splits the 3 inputs unevenly into 2 and 1, but complains about it. ...

6 Monate vor | 1

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Discussion

change in home and student licenses
https://www.mathworks.com/matlabcentral/answers/2182045-why-can-t-i-renew-or-purchase-add-ons-for-m… "As of January 1, 2026, P...

6 Monate vor | 0

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I'm using a 2020 Mac Mini. Will R2017a run on this computer if I upgrade to MacOS Tahoe?
On Tahoe on MacOS Intel R2015aSP1 quits "unexpectedly" R2015b to R2017b silently fail to start. If started directly from bin/m...

6 Monate vor | 0

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How to check that a matlab.ui.Figure handle is deleted?
There is more than one way fwaitbar = waitbar(0,'Running simulation of'); isvalid(fwaitbar) isgraphics(fwaitbar) close(f...

6 Monate vor | 1

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Is the Order of Function Evaluation Guaranteed when Function Outputs are Concatenated into an an Array?
The order is guaranteed to be "as-if" it were left to right, It appears that values are stored temporarily for processing acco...

6 Monate vor | 1

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geoscatter unable to interpreting table values
The original csv file has values like 7235.3 for Long and 3701.3 for Lat. Those values are well outside the expected range. You...

6 Monate vor | 0

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[Matlab Parallel Server] what happens if we assign more than 1 core to a worker, say 5 cores to a single worker, is that a possibility?
I do not know if it affects licensing, but assigning more than one core to a worker is certainly possible. More cores per worke...

6 Monate vor | 0

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I have a home license for Matlab. How do I access the Self-Paced Online Courses?
The online courses are divided into two kinds. The "Onramp" courses are free. The "Learning path" courses require a subscripti...

6 Monate vor | 0