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MATLAB prints Excel to pdf in wrong size
Hi Ali, I understand that you are facing issues with the margin and size of the document in the generated pdf file. You can try...
17 days ago | 1
Error bars on a geoplot
Hi Sam, I understand you need to plot errors on the graph and you are correct that MATLAB doesn't directly support overlaying C...
18 days ago | 0
patches and overlapping alpha values
Hi Matthew, When two semi-transparent patches overlap, the colors blend according to the alpha compositing rules. In your case,...
24 days ago | 0
How to write a list of tree vertices base on its degree
Hi @fatem portosi, You are trying to traverse a tree and output a list of vertices such that: You start from a leaf node (a no...
24 days ago | 0
Adding noise to a sine wave signal and filtering that noise ?
Hi @Abdelaziz Elgaafary, To plot a sine wave signal without a noise and then adding a noise, follow these steps: Generating ...
24 days ago | 0
How to decode IQ data from eCPRI interface(option 7-2)
Hi Wenhua, In an eCPRI log, you would have seen I- and Q- samples packed as fixedwidth signed integers (here: 9 bits each). To...
25 days ago | 0
Why dopplershift function still output non-nan value when stellite and groundstation theoratically can't access each other?
Hi @诗弘, The short answer is that, under the hood, dopplershift will compute the instantaneous frequency shift any time there is...
25 days ago | 0
| accepted
How can i use the Monitor & Tune function at high Frequency?
Hi Vizag, You are absolutely right to suspect that you're hitting limitations with the XCP over serial (UART) when increasing y...
25 days ago | 0
how to form dc microgrid cluster
Hi @Anik, I understand you are having 3 microgrid models in Simulink and want to know how to connect them so that they can shar...
2 months ago | 0
| accepted
How can I change the number of ports for VariantSource programmatic?
Hi @Martin, I understand you need to change the number of ports for the "VariantSource" block and "set_param" is a read-only fi...
2 months ago | 0
wich Matlab-Simulink version support FMU co-simulation ver. 1.0 ?
Hi @Amer, I understand you are using Simulink R2024b and are looking to export an FMU in version 1.0. Simulink only supports e...
2 months ago | 0
Straightening a curved cylindrical structure
Hi @Cat-22, I understand you need to transform a curvy cylinder structure in MATLAB and interpolate the internal values, if req...
6 months ago | 0
Cannot convert logical to casadi.SX
Hi @Shuhul Razdan, I understand you are trying to implement if statements for CasADi symbolic variables in MATLAB. Here is the...
6 months ago | 0
Create a simulink model to plot the derivative of a step signal in a scope.
Hi @Abhaykumar, To plot the derivative of a step signal in a scope, you can use derivative block and step function block and sc...
7 months ago | 1
Vertcat Error in creating a junction
Hi @Joshua, In order to investigate the error, you need to provide the required files such as 'bnnt_L.xyz' as running your code...
7 months ago | 1
Hi, Can anyone help me how to read csv file to find shortest path using dijkstra's algorithm. Thank you.
Hi @JEBASINGH KIRUBAKARAN, I understand you need to take input data from CSV file and find the shortest distance using Dijkstra...
7 months ago | 1
| accepted
Physics informed Neural Network - Periodic Boundary condition
Hi @Sankarganesh P, I understand you are facing issues with the output of your MATLAB code. Your MATLAB code for implementing ...
8 months ago | 1
Stability state-space model + bound additional variables
Hi @CN., The problem you’re addressing involves analyzing the stability of a closed-loop system where error “e” is controlled ...
8 months ago | 1
MATLAB automatic zoom if Simulink is opened
Hi @Moritz, I tried to reproduce the given issue in MATLAB R2013a as well as R2013b but was unable to reproduce the same. I wo...
8 months ago | 1
To implement a counter in MATLAB Simulink that increments and resets to 0 after reaching 20 while retaining the accumulated values
Hi Mahendran, I understand you need to implement the logic of incrementing a counter and once it reaches a certain limit, it sh...
8 months ago | 2
How to do background subtraction between two images
Hi Khai, I understand that you need to subtract the background effectively. Few improvements to the current logic can be done a...
8 months ago | 0
How to calculate volume change of specific ROIs between two point clouds?
Hi Amy, I understand that you are working on workflow to calculate the volume change between two-point clouds using a decorrel...
8 months ago | 0
| accepted
Addition of dispatchable loads in MATPOWER
Hi Raymond, I understand you need to add dispatchable loads such as battery storage and wind, into MATPOWER. It usually involv...
8 months ago | 0
How to define the areas of specific polygons?
Hi A LL, I understand that you need a clever way to identify specific regions on a map. To break it down and approach the pr...
8 months ago | 0
Point cloud manipulation along a surface
Hi Tim, I understand that you need to work with point clouds, and it can get little challenging when you want to selectively ...
8 months ago | 2
How to model the air cooling of a battery
Hi Jose, I understand that you need to model the forced air cooling of a battery module which can be quite fascinating and inte...
8 months ago | 3
| accepted
Check for missing argument or incorrect argument data type in call to function 'expand'
Hi @Priyanshu, The “expand” function in MATLAB is used to expand and simplify symbolic expressions. However, in your case, you...
9 months ago | 2
Bootstrapping Two Medians with the "bootstrp" function
Hi @Sim, To implement “Bootstrapping Two Medians” method using the “bootstrp” function in MATLAB, you can follow these steps: ...
9 months ago | 3
Explaining what MatLab is doing
Hi @Christina, Your given MATLAB code performs analysis on a waveform signal in the time domain and computes its Fourier serie...
9 months ago | 1
| accepted
UIAxes toolbar for zooming disappears
Hi @Vittorio, I was unable to reproduce this issue in MATLAB R2024a, indicating that it appears to be resolved in this releas...
9 months ago | 2
| accepted