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Feeds
Submitted
SgrA Black Hole Stellar Orbit Explorer
Live Script illustrating fits to observations of stars orbiting the black hole in the center of the Milky Way.
1 day ago | 0 downloads |
Submitted
Markov Chain Monte Carlo Stellar Orbit Fit Explorer
Live Script exploring Markov chain Monte Carlo fits to observations of stars orbiting a black hole.
7 days ago | 3 downloads |
Why Import data still does not work with CSV files in R2022a ?
I ran into this today and the suggested fixes didn't work. The problem was I had a '*' in an enclosing folder name.
14 days ago | 0
Submitted
Identify Objects Acoustically with a Neural Network
Live Script exploring how to classify objects using their acoustic signatures with a neural network.
15 days ago | 7 downloads |
How do I freqency shift a signal by a fractional amount using IFFT and FFT?
%% Frequency-Shift Demo with Synthetic Audio % This script creates a 1-s synthetic audio signal consisting of four % sinusoids...
16 days ago | 0
How do I freqency shift a signal by a fractional amount using IFFT and FFT?
analytic_segment = hilbert(segment); % Complex analytic signal shifted_segment = real(analytic_segment .* exp(1j*2*pi*f_shift*...
18 days ago | 0
Submitted
Acceleration of Gravity using the Doppler Effect
Live Script illustrating how to measure 'g' by dropping your phone.
22 days ago | 10 downloads |
Submitted
Feedforward Network Explorer
Live Script exploring linear and nonlinear feedforward fully-connected neural networks.
28 days ago | 4 downloads |
Submitted
Neural Network Frequency and Phase Detector
Live Script illustrating detection of frequency and phase of a noisy signal with a neural network.
30 days ago | 7 downloads |
Question
File Exchange submission post ransomware
I tried to submit to File Exchange today using Chrome and then Safari and the required Summary shows a title but no entry field ...
1 month ago | 1 answer | 0
1
answerSubmitted
Quantum Reflectionless Potential Well Explorer
Live Script exploring reflectionless potential wells through numerical integration of the Schrödinger equation.
1 month ago | 8 downloads |
Submitted
How to Hook a Bowling Ball
Live Script exploring a simple bowling model numerically.
1 month ago | 4 downloads |
Submitted
Squeezed Quantum States in Two Dimensions
Live Script exploring numerical integration of the time-dependent Schrödinger equation in two dimensions with squeezed coherent ...
2 months ago | 5 downloads |
Submitted
Thermodynamic Cycle Explorer
Live Script exploring Atkinson, Brayton, Carnot, Diesel, Ericsson, Otto, and Stirling heat engines.
2 months ago | 12 downloads |
Submitted
Quantum Delocalization and Revival
Live Script exploring the time-dependent Schrödinger equation in one dimension and wave function delocalization and revival.
2 months ago | 4 downloads |
Submitted
Quantum Mechanics in 3D with the PDE Toolbox
Computes eigenstates of the Schrodinger equation in three dimensions for various geometries and potential functions.
3 months ago | 5 downloads |
Submitted
Quantum Mechanics in 2D with the PDE Toolbox
Computes 2-dimensional quantum eigenstates for arbitrary geometries and potentials.
3 months ago | 3 downloads |
Submitted
Quantum Mechanics in 1D with the PDE Toolbox
Live script exploring eigenstates of the Schrodinger equation in one dimension with the PDE Toolbox.
3 months ago | 3 downloads |
Submitted
Numerical Quantum Mechanics in 3D III
Live Script exploring 2nd-6th-order finite element methods and variable grid density to solve 3D quantum eigenvalue problems.
3 months ago | 1 download |
Submitted
Numerical Quantum Mechanics in 3D II
Live script exploring three-dimensional bound states of a quantum particle with a 4th-order finite difference method.
3 months ago | 2 downloads |
Submitted
Airy Function Zeros
Finds zeros of the Airy functions Ai and Bi and of their first derivatives numerically.
3 months ago | 2 downloads |
Submitted
Numerical Quantum Mechanics in 3D
Live Script exploring numerical solutions to the time-independent Schrodinger equation in three dimensions.
3 months ago | 2 downloads |
Submitted
One-dimensional Quantum Bound State Explorer
Live Script exploring numerical solution of the time-independent 1-D Schrodinger equation.
3 months ago | 1 download |
Submitted
Sinusoidal Signal Significance Explorer
Live Script illustrating hypothesis tests with a noisy sinusoidal signal.
3 months ago | 1 download |
Submitted
Access DeepSeek AI via API
Live Script illustrating how to access DeepSeek AI programmatically via API.
3 months ago | 13 downloads |
Submitted
Galton Board Explorer
Live Script simulating a particle falling through a lattice of polygonal objects.
3 months ago | 2 downloads |
Submitted
Algebraic Curve Intersection Explorer
Live Script finding intersections of affine algebraic curves.
3 months ago | 1 download |
Submitted
Implicit Function Parameterization Explorer
Live script exploring parameterization of implicit functions.
3 months ago | 5 downloads |
Submitted
Access Perplexity AI Via API
Live Script illustrating how to access Perplexity.AI API, open citation URLs, and create MATLAB codes.
4 months ago | 2 downloads |
Question
Partial Autocorrelation parcorr bug?
When running parcorr on a sample of normally distributed noise, I get some strange results like one illustrated below. Others ar...
4 months ago | 1 answer | 0
