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Feeds
A soumis
Time-Frequency Analysis of Fourier vs Wavelet Transform
This code creates an animation demonstrating how different transforms analyze signals with time-varying frequency content.
12 mois il y a | 3 téléchargements |
A soumis
Planetary Motion Animation
I animate Earth and Mars orbits using ode45 solver
environ un an il y a | 4 téléchargements |
A soumis
Duffing Oscillator Phase Space Animator
This MATLAB code provides an elegant visualization of the Duffing oscillator's phase space dynamics.
environ un an il y a | 4 téléchargements |
A soumis
Electrical resistivity tomography Geometric Factors
Comparison of analytical and numerical geometric factors for surface-borehole configuration.
plus de 7 ans il y a | 2 téléchargements |
A soumis
Estimating parameters for van-Genuchten soil water retention curve model
Matlab inbuilt 'nlinfit' is used to estimate van-Genuchten fitting parameters.
plus de 7 ans il y a | 1 téléchargement |
A soumis
Convert white pixels in a binary image to coordinates
This function forms coordinate array [x,y] of white pixels based on user defined range.
plus de 7 ans il y a | 1 téléchargement |
A soumis
Perpendicular Line to a given line forming a T-shape
Given any two points, two other points can be constructed forming a T shape
presque 8 ans il y a | 1 téléchargement |
A soumis
Instrument output text file with header and unwanted lines to matlab matrix
Removes header and unwanted lines from any text file and saves data in matlab matrix form.
environ 8 ans il y a | 1 téléchargement |
Visualizing min, max and mean
x = [1 2 3 4 5]; ymin = [0.01 0.02 0.03 0.04 0.05]; % lower error bar position ymax = [0.02 0.03 0.04 0.05 0.06]; % uppe...
environ 8 ans il y a | 0
how to draw a bar chart with max and min
x = [1 2 3 4 5]; ymin = [0.01 0.02 0.03 0.04 0.05]; % lower error bar position ymax = [0.02 0.03 0.04 0.05 0.06]; % uppe...
environ 8 ans il y a | 0
A soumis
JPG image to EIDORS finite element model data via linear interpolation
EIDORS image is generated based on jpg image pixels.
environ 8 ans il y a | 1 téléchargement |
A soumis
Remove reciprocals from a Electrical Impedance Tomography (EIT) scheme
Removes reciprocal quadrupoles from a EIT scheme.
environ 8 ans il y a | 1 téléchargement |
How to extract data from a plot for various values of X and Y axis?
speed = [1 2 3 4 5] time = [0.03 0.05 0.07 0.09 0.1] h = plot(time,speed); xdata = (get(h, 'XData')) ydata =...
plus de 8 ans il y a | 0
A soumis
Integer to Integer map using logical indexing
Logical indexing is used to map integer from one set to another
plus de 8 ans il y a | 1 téléchargement |
How to convert binary image to 2D triangulation?
Check this code that uses Gmsh https://nl.mathworks.com/matlabcentral/fileexchange/61507-binary-image-to-finite-element-mesh...
plus de 8 ans il y a | 0
A soumis
carnatic music mayamalavagowla first sarali swara generation in MATLAB
The semitones of sarigama is generated in matlab using a sinusoidal signal.
plus de 8 ans il y a | 1 téléchargement |
A résolu
convert matrix to single column
given any matrix, convert it to single column
plus de 8 ans il y a
A résolu
Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...
plus de 8 ans il y a
A soumis
Binary image to Finite element mesh ( GMSH geo file )
This code creates GMSH geo file from an image boundary that can be readily meshed using GMSH.
presque 9 ans il y a | 1 téléchargement |
To read nodes and elements of the .msh file to Matlab
Please check http://nl.mathworks.com/matlabcentral/fileexchange/59682-visualizing-gmsh-msh-file-in-matlab-using-triplot and let ...
environ 9 ans il y a | 0
A soumis
Visualizing GMSH .msh file in MATLAB using TRIPLOT
In this code, I import GMsh .msh file and form elements and nodes matrix which is then visualized.
environ 9 ans il y a | 8 téléchargements |
A soumis
Electrical Impedance Tomography Image Reconstruction using MATLAB based freeware EIDORS
In this code, using EIDORS Electrical Impedance Tomographic Image Reconstruction is demonstrated.
plus de 9 ans il y a | 8 téléchargements |
A soumis
MATLAB to gmsh .geo file
MATLAB to gmsh compatible text file using fprintf
plus de 9 ans il y a | 3 téléchargements |
A soumis
Points to Surface Matrix
Given a set of coordinates and its connection information, surface data is generated.
plus de 9 ans il y a | 1 téléchargement |
A soumis
Regularized Least Square: Tikhonov Regularization test for Hilbert matrix.
Regularized Least Square and ordinary least square solution are compared.
plus de 9 ans il y a | 3 téléchargements |
A soumis
Linear Regression: Least Square Solution
Least square solution is demonstrated for human population data
plus de 9 ans il y a | 1 téléchargement |
A soumis
Transmittance and Reflectance Spectra of Multilayered Dielectric Stack using Transfer Matrix Method
Transfer Matrix Method is used to calculate transmittance and reflectance of dielectric layers.
plus de 9 ans il y a | 2 téléchargements |
A soumis
Electrical Resistivity Forward problem: Poisson's equation with heterogeneous conductivity
Poisson's equation is solved for a heterogeneous medium with varying conductivity.
plus de 9 ans il y a | 1 téléchargement |
Question
What is Block error in Simulink ?
I am trying to simulate a very simple RC circuit and I get the following error when I try to run the model. Each physical ne...
plus de 9 ans il y a | 1 réponse | 0
1
réponseA soumis
Two dimensional wave interference using Finite Difference Time Domain method (FDTD).
Using FDTD, interference of two sinusoidal source is visualized using FDTD method in TM mode.
presque 10 ans il y a | 1 téléchargement |
