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Feeds
Coordinates of koch snowflake
Hi @Arnold, Like @Mathieu NOE suggested, the coordinates of the snowflake can be extracted from the figure. Here's some sample ...
8 dagen ago | 1
What is an equivalent for vl_nnconv in python?
Hi @Prb, MATLAB commands can be run in python by using the 'MATLAB Engine API' for Python. Here's some documentation to help in...
8 dagen ago | 0
Implementation of state and output transformations
Hi @Qandeel, The 'State Space' block in Simulink is for linear state space systems. The system in the paper provided is non-lin...
8 dagen ago | 0
CG and CP of the model
Hi @Ramida, Simulink does not set any reference point. The center of pressure is the location where the resultant lift and drag...
8 dagen ago | 0
How to return the trajectory generated from the waypoints using `smoothtrajectory`
Hi @Arpan, I'm assuming that you want the co-ordinates of the trajectory generated by the 'smoothtrajectory' function. Although...
12 dagen ago | 0
| accepted
design a matlab simulink
Hi @Tasneem Abed, There are many self paced online courses that can help you in learning how to use Simulink for your simulatio...
ongeveer een maand ago | 0
Empty Smybols Pane in State Chart
Hi @Jannik, This might be a bug in MATLAB R2019b according to this bug report: https://www.mathworks.com/support/bugreports/20...
ongeveer 2 maanden ago | 0
use custom fonts to my MATLAB Desktop
Hi @Peter I was able to import the 'Fira' fonts into my version of MATLAB 2024b by following the steps in the MATLAB Answers po...
ongeveer 2 maanden ago | 0
Cannot find header file in Simulink Coder
Hi @John, I think Simulink is unable to find the 'sys/mman.h' header file because it is only found in UNIX environments, so Sim...
ongeveer 2 maanden ago | 0
How to Center a Specific Block in the Simulink Window
Hi @長谷川, I've found two ways to zoom through a Simulink window while centering on a specific block: Select the entire model an...
2 maanden ago | 0
plot depth values for each location (latitude, longitude)
Hi @Tiziano Bagnasco, I assume you want to get a spherical plot with elevations from your data. To do so, the 'surf' function c...
2 maanden ago | 0
How to assign value from a struct to a bus
Hi @Nicolò Binda, To create a bus object from a MATLAB structure, you can make use of the 'createObject' function of the 'Simul...
2 maanden ago | 0
Map a surface plot to another if both the functions have same domain.
Hi @Prasanna Routray, I am assuming 'f2' maps to the same grid size as 'f1'. If so, then the size of the interpolated surface o...
3 maanden ago | 0
How to configure number of CORDIC iterations used in Real Divide HDL Optimized Block?
Hi @Urvish, I see that you're using MATLAB R2022b, but the 'CORDIC maximum shift value' parameter was added to the 'Real Divide...
3 maanden ago | 0
| accepted
Dimensions error between data and bus definition when using "From File" block
Hi @Akash, The error you are receiving is because the datatypes of the signals in the 'anemoA.mat' file and in the bus definiti...
3 maanden ago | 0
What function to use to calculate a vector of variance ratios
Hi @Jack Bratton, You can use the 'vratiotest' function that you've mentioned to get the variance ratios across a vector. Norma...
3 maanden ago | 0
Question regarding the NMPC example of the pendulum
Hi @patr chri, The code provided is trying to calculate the states of the pendulum at time 'k+1' which is at time 'Ts'. The sta...
3 maanden ago | 0
Why do we divide the variance by 255^2 when adding Gaussian noise in MATLAB?
Hi @jiang yutong, I went through the documentation of the 'imnoise' function to understand this, here's the link: https://www....
3 maanden ago | 0
How do I convert a regular map image (jpg/png file) to a basemap in order to display using geoaxes?
Hi Barak, The basemaps used in displaying geoaxes are not simple images. They are made using vector and rasterized data with th...
4 maanden ago | 0
Finite Element Analysis for Fixed Ended Beam with a Point Load example: I am getting this error: Error using * Incorrect dimensions for matrix multiplication. Check that the number of columns in the first matrix matches the number of rows in the se
Hi @Hamza Aboumaray, The error in your code is caused because the dimensions of the matrices ‘K’ (4X4) and ‘d’ (6X1) are not s...
4 maanden ago | 0
PID controller - How can I get specific data about the output I receive
Hi @Gabriel Levit, I see that you want to iterate over the output values of your simulation to get Rise time, Settling time, et...
4 maanden ago | 0
Change the material of th disque and the shaft
Hi @Amira, I assume you want to know how to programmatically change material properties of certain Simscape blocks. The ‘get_p...
4 maanden ago | 0
How can insert a 'bodeplot' in an axes object of AppDesigner.
Hi @Victor Crespo, The support for ‘UIAxes’ handles in ‘bodeplot’ for App Designer was added from R2020b. I would suggest to up...
4 maanden ago | 0
addlistener error - updating from handle.listener
Hi Kaden, According to the documentation of the ‘addlistener’ function, only properties whose class can set the ‘GetObservable...
5 maanden ago | 0
I have to do a 3D plot for rotating disk but i am not getting a 3D plot
Hey @Noor, I ran your code and the final plot obtained is actually a 3d plot but looks 2d because it’s a top down perspective. ...
5 maanden ago | 0
| accepted
Handle.listener, how to update code?
Hi Kaden, To update code from using ‘handle.listener’ to ‘addlistener’, the ‘eventName’ or the third argument needs to be chang...
5 maanden ago | 0
transferring data element between charts in stateflow
Hi @Ahmad Falih, To use input data in a Stateflow chart from other charts or Simulink blocks, the symbol (variable) for the da...
5 maanden ago | 0
How to get Symbols list of stateflow chart through command window
Hi @Nikhil Boddula, To get the symbols used in a Stateflow chart programmatically, the ‘find’ function can be used to retrieve...
5 maanden ago | 0
How to trigger an excel file download in chrome from Matlab. (403 with message "Forbidden" )
Hi @Ernesto Lopez Mondragon, The status code given in the error is 403 which means that the request was recognized by the serve...
5 maanden ago | 0
Angle measurement from video discontinuity problem
Hi @AC, On running the code and trying to debug it, I found that the 'jump' in angle values is because of the values of 'x1','y...
5 maanden ago | 0
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