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Feeds
simulink time stop error?
I believe you should change the landing test force_b >0 should be more like : force_b <0.1 otherwise the output is true fo...
4 días hace | 0
I'm trying to come up with the workspace for my 3RRR pkm via discretization method. Solid edge is used to validate and code seems to be generating an overestimated workspace
hello I tried to reduce the error by using a more precise area computation aproach using polyarea I had to modify a bit your ...
4 días hace | 0
Making a table from data using rec
hello here you are what has changed q must be converted from table to array - use table2array for loop index needed a fi...
5 días hace | 0
Function output not displayed on scope.
hello again assuming dt = 0.02 is your application sampling rate and this is what we use in Simulink solver options (discrete ...
7 días hace | 0
1) Generate intermediate points in a set of X,Y while respecting the original points order. 2) Generate same number of points for 2 different set of X,Y with different sizes.
my turn to try something... with the help of interparc : interparc - File Exchange - MATLAB Central NB that nothing forces th...
11 días hace | 3
| aceptada
Polarplot draws unwanted lines to origin when envelope is not full circle (0–360°)
hello seems to me that your data shoud NOT be sorted by angle. Of course this means you have to have the data ordered so that ...
13 días hace | 0
| aceptada
How to measure similarity between FRFs in MATLAB
hello Abo perhaps you could use correlation-based similarity? visually there is quite a good match even though the curves diff...
21 días hace | 1
| aceptada
How can I change Center Line, LCL, and UCL linestyles in controlchart for xbar and R charts.
hello Peggy maybe try this % Example: Create a control chart data = randn(30,4); % Example data controlchart(data); % Ac...
24 días hace | 0
How do l increase the process gain by a factor of 10 and the time constant by a factor of 10
hello you simply need to change the numerator and denominator values double click on the process block and change : numera...
26 días hace | 1
How to save a mixed data (strings and integers) from workspace into a matlab data file?
hello To save all variables in the current workspace to a .mat file: save('filename.mat') You can load the saved workspace la...
26 días hace | 0
Adaptive PID Controller For DC Motor Speed Control
hello maybe this ? clc clearvars % To control the speed of a DC motor using an adaptive PID controller in MATLAB, you ca...
26 días hace | 1
| aceptada
how to time shift a set of data?
so this is what I tried in order to time shift the 12th voltage vs the others find the indexes for the last sample above 3.6 V...
27 días hace | 0
| aceptada
How do I hold a value in Simulink for the rest of the simulation time?
hello this would be my suggestion , using only a delay (or memory ) block associated with a conditionnal block when t>= you...
27 días hace | 0
| aceptada
box plot from timetable data
hello Giulia you can do a box plot directly with timetable data example : % Create a sample timetable time = datetime({'...
28 días hace | 0
| aceptada
Group multiple lines to one "object" and be able to "toggle" on or off
hello To group multiple lines into a single "object" in MATLAB, you can use a hggroup or hgtransform object. here your code...
28 días hace | 0
| aceptada
How to interpolate 10 csv files with different x,y,z into a common grid and average them in MATLAB?
hello again this would be my suggestion : once we have loaded all the data , we can see the shape looks pretty much like a p...
alrededor de 1 mes hace | 1
| aceptada
How to generate a torus structure in MATLAB similar to Minecraft builds?
hello Sarah maybe this ? to create the initail mesh I used this fex submission : Mesh/Voxel spheres, ellipsoids, toroids, an...
alrededor de 1 mes hace | 0
Finding peaks and valleys, and associated indexes, of time-shifted noisy sinosidal waves
Following my first comment above , this could be another approach extract blocks of data (you need to find the start and stop ...
alrededor de 1 mes hace | 1
Selecting smaller grid from a grid to create a video
hello Andrew see this code demo to read the video , extratct each frame then crop the unwanted borders and save back to a vide...
alrededor de 1 mes hace | 0
| aceptada
How to populate tiles using the next tile command with a variable number of data and a variable number of plots
hello seems to me the question is more about how to prepare / concatenate your individual data - either something very simpl...
alrededor de 1 mes hace | 0
| aceptada
Subtract a gain value in dB from rfplot
see last section of this help : retrieve the appropriate value to the gain output. In MATLAB, the rfplot function is used to ...
alrededor de 1 mes hace | 0
how to control the transparency of quiver
hello either you use your own alternative to plot arrows with transparency control (see the Fex) or just simply put your qui...
alrededor de 2 meses hace | 0
Signal separation of displacement multimodal superposition in structural dynamics
hello you could do that : clc; clear; L = 10; v = 1; A1 = 1; A2 = 0.1; x...
3 meses hace | 1
Why is the smoothing effect of【 pcolor() shading interp 】worse on 2025a than the old version 2023b
hello maybe a temporary work around could be here to resample the data on a finer grid seems to me the interpolated data pco...
3 meses hace | 1
Trying to determine locations of markers in image
hello maybe this ? not perfect but you may refine it and get as much dots as we / you can % Read the grayscale image img =...
3 meses hace | 0
| aceptada
data values are changing when I try to put markers, line width etc.
hello instead of calling semilogy inside the for loop simply use the regular plot and after the for loop ask for log Y scalin...
3 meses hace | 0
| aceptada
Extracting spot coordinates from an given line in an image for an almost regular hex pattern of spots but when there is a slight tilt on Y coordinate values.
hello again maybe you could implement this method : %% create some dummy pattern of centroids % center of image (central s...
4 meses hace | 0
| aceptada
Transforming graphs horizontally and vertically to properly compare
hello so I decided to do some x shift on your data based on the 3 major peaks x locs you can use the regular findpeaks but I...
4 meses hace | 1
| aceptada
Real Time System Identification Problem
hello again well this is only a first rapid trial... without big success unfortunetaly (and I wished you had also posted you...
4 meses hace | 0
How can I calculate the power spectral density of a gaussian pulse?
Gaussian Pulse - FFT & PSD in Matlab & Python - GaussianWaves
4 meses hace | 1
