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Tanmay Das

Last seen: Today Active since 2020

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Answered
Can the symbolic toolbox Laplacian be used for other than cartesian coordinates?
Hi, In the current scenario, I suppose there are no functions for Polar or cylindrical Laplacian. However, the developers are a...

5 dagen ago | 0

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Answered
How silently activate the installed Matlab with network license
Hi Michael, Instructions for installing MATLAB noninteractively or silently can be found in this MATLAB documentation: Install...

11 dagen ago | 0

Answered
Using Basic Fitting and Data Statistics Functions
Hi, The ability to use the Basic Fitting and Data Statistics tools is not available in MATLAB when only the default set of menu...

11 dagen ago | 0

Answered
Longley Rice propagation model and reciprocity
Hi, As pointed out by Joel, the bug has been fixed in the future releases. So it is recommended to update the MATLAB version in...

11 dagen ago | 0

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Answered
Plotting Gradient of Multivariable function.
Hi Nishanth, You can make multiple substitution using subs function in either of the two ways given below: 1) Make multiple su...

11 dagen ago | 0

Answered
Disable mouseover / hover explanation in linux
Hi Kyle, To turn off the tooltips in MATLAB, please enter the following command into the MATLAB Command Window: javax.swing.To...

11 dagen ago | 1

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Answered
Get data from hardware using C and process it in MATLAB in real time
Hi, To my understanding, you want to use the outputs returned by the C code to generate plots in MATLAB. There can be two possi...

12 dagen ago | 0

Answered
how can I open the movie player window beforehand?
Hi, You can load the image sequence in your MATLAB workspace and directly play it using implay function. One possible example c...

12 dagen ago | 0

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Answered
Serious problems in MATLAB 2021b running in Mac. Please help.
Hi, This is potentially due to the usage of window snapping/management tools such as Magnet. Please see the attached link for r...

12 dagen ago | 0

Answered
Visualizing a wav file
Hi, To my understanding, you are facing issues in reading .wav file in MATLAB. You can use audioread function to read data from...

13 dagen ago | 0

Answered
How to simulate a simulink model in GPU ?
Hi, Code Generation from Simulink Models with GPU Coder should provide a proper understanding and detailed steps on how to gene...

13 dagen ago | 0

Answered
Polynomial has more than one symbolic variable error
Hi, To my understanding, you are passing a polynomial with multiple symbolic variables to sym2poly function which is not allowe...

13 dagen ago | 0

Answered
sudo ./install doesn't start on Linux
Hi, To my understanding, you are not able to launch MATLAB R2021b in your linux terminal. The most likely reason is that you do...

13 dagen ago | 0

Answered
Can you help and show if any where ive gone wrong with any codes
Hi, atan2(Y,X) returns the four-quadrant inverse tangent (tan-1) of Y and X, which must be real. In the given code, Sgamma is a...

ongeveer een maand ago | 0

Answered
Units of simulink simulations
Hi, The default unit for time is seconds in Simulink. You can get a list of all default units from showunitslist command. Trans...

ongeveer een maand ago | 0

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Answered
Index exceeds the number of array elements (100). Error in interpolazione (line 149) BFin=B(n); %buckling finale
Hi, The variable B has not been initialized anywhere within the limits of the code that has been attached. So, the following pi...

ongeveer een maand ago | 0

Answered
'Find & Replace' in simulink
Hi, You can go to Modeling Tab>Find(Under Evaluate and Manage Section)>Find... The Finder tool will open. You can change to Re...

ongeveer een maand ago | 0

Answered
How do I re-write the Nernst-Planck equation in PDE Toolbox form?
Hi, You can use the following rule to solve the Nerst-Plank equation and reduce it to a form required by PDE toolbox.

ongeveer een maand ago | 0

Answered
Set more than one variable in model workspace?
Hi, ResetFcn resets behavior for the environment, specified as a function handle or anonymous function handle. The function mus...

ongeveer een maand ago | 0

Answered
Unroll the surface of an Oloid
Hi, Contourf projects the 3D plot into a 2D contour plot. You just need to add this line at the end of your code: contourf(X,Y...

ongeveer een maand ago | 0

Answered
Schottky diode IV characteristics plot error
Hi, The expression inside the exp function should be enclosed within braces/parenthesis in order to avoid error due to operator...

ongeveer een maand ago | 0

Answered
Understanding the code, 2D-MUSIC Estimation DoA
Hi, I am assuming that you are facing trouble in understanding the code of max_matrix function. A(:) reshapes all elements of A...

ongeveer een maand ago | 1

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Answered
Should the Symbolic Math Toolbox Enforce Assumptions on Assignment?
Hi, Symbolic objects and their assumptions are stored separately. When you set an assumption that a is real using syms a real ...

ongeveer een maand ago | 0

Answered
why does it give this result???
Hi, In the while loop part of the code, mldivide(\) operator is used which has the same precedence as that of matrix multiplic...

ongeveer een maand ago | 0

Answered
simplifying an algebraic expression in two variables
The following code may solve your problem: clc; clear ; close all; syms x y; eqn = sqrt ((x-1)^2 + (y-2)^2) + sqrt ((...

3 maanden ago | 0

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Answered
how can i get an interpolation formula?
You can look into the interp1 function for 1-D data interpolation. You can go through various Interpolation methods to know more...

3 maanden ago | 0

Answered
Error using sym/subs>normalize, Error in sym/subs>mupadsubs, Error in sym/subs
subs() can accept an array of variables as its second parameter, and another array the same size as the third parameter, and doe...

3 maanden ago | 0

Answered
How to model and simulate a system using its EOM?
The following code might solve your problem: syms g m l a da dda a_var(t) %a=angle, da=1st derivative of 1, dda=2nd derivative ...

3 maanden ago | 0

Answered
Related to the findpeaks() function (Array indices must be positive integers or logical values.)
MATLAB does not support negative or zero indices in arrays. You can debug your code by placing Breakpoints at required location ...

3 maanden ago | 0

Answered
Results are NaN or absurd if a certain parameter changes.
Hi, By default, all numeric values are stored as double data type. Once the number of nodes cross 50, the values in T array exc...

3 maanden ago | 0

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