Duncan Carlsmith

University of Wisconsin - Madison

Last seen: Today | Aktiv seit 2022

Followers: 2 Following: 0

Nachricht

Physics professor active in computational physics education for 1st-year university students.

Programming Languages:
Python, C++, MATLAB, HTML, Fortran
Spoken Languages:
English

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Galton Board Explorer
Live Script simulating a particle falling through a lattice of polygonal objects.

etwa 20 Stunden vor | 0 Downloads |

0.0 / 5

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Access DeepSeek AI via API
Live Script illustrating how to access DeepSeek AI programmatically via API.

6 Tage vor | 7 Downloads |

0.0 / 5

Gesendet

Access Perplexity AI Via API
Live Script illustrating how to access Perplexity.AI API, open citation URLs, and create MATLAB codes.

7 Tage vor | 1 Download |

0.0 / 5

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Sinusoidal Signal Significance Explorer
Live Script illustrating hypothesis tests with a noisy sinusoidal signal.

7 Tage vor | 2 Downloads |

0.0 / 5

Frage

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...

8 Tage vor | 0 Antworten | 0

0

Antworten

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Bootstrap Resampling Statistics Explorer
Illustrates resampling an empirical distribution to estimate model-free values and confidence intervals for various statistics.

14 Tage vor | 4 Downloads |

0.0 / 5

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Fit Sinusoidal Model Explorer
Live Script that explores a two-step method to fit data to a sum of sinusoidal signals.

18 Tage vor | 4 Downloads |

0.0 / 5

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Electrostatic Equilibrium Explorer
Live Script exploring electrostatic equilibrium using a simple model of conduction.

2 Monate vor | 5 Downloads |

0.0 / 5

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Normal Distribution Parameter Estimation Explorer
Live Script that simulates normal distributions and estimates confidence intervals for the mean and standard deviation.

2 Monate vor | 7 Downloads |

0.0 / 5

Beantwortet
3D poisson for electrostatics using solvepde
The following is an example: https://www.mathworks.com/matlabcentral/fileexchange/178489-poisson-equation-pde-model-explorer?s_t...

2 Monate vor | 0

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Binomial Distribution Explorer
Live Script that introduces the binomial distribution and simulates experiments with a biased coin.

2 Monate vor | 2 Downloads |

0.0 / 5

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Poisson Equation PDE Model Explorer
Live Script exploring solutions to electrostatics problems using a PDE model.

2 Monate vor | 1 Download |

0.0 / 5

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Poisson Equation for Electrostatic Potential
Live Script that solves the Poisson equation to find the electrostatic potential surrounding charge near a conductor in two dime...

3 Monate vor | 5 Downloads |

0.0 / 5

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Electrostatic Induction Explorer
Live script exploring electrostatic induction with a simple method.

3 Monate vor | 4 Downloads |

0.0 / 5

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Method of Images Explorer
Live Script that calculates and visualizes the electrostatic field of a point charge near a grounded conducting sphere.

3 Monate vor | 23 Downloads |

0.0 / 5

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Camera Simulation Explorer
Live Script that simulates imaging using a pinhole camera model.

3 Monate vor | 2 Downloads |

0.0 / 5

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Simple data fitting explorer
Live Script illustrating interactive and programmatic fits of data to a polynomial model.

3 Monate vor | 6 Downloads |

0.0 / 5

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Wave Equation Explorer
Live Script exploring reflection and transmission of waves in one dimension.

4 Monate vor | 2 Downloads |

0.0 / 5

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Image Processing Explorer
Live Script introducing image processing.

4 Monate vor | 1 Download |

0.0 / 5

Frage

Write text to web browser including carriage returns.
The following code displays a function saving the resulting text as a character array and attempts to display the result. test...

4 Monate vor | 1 Antwort | 0

1

Antwort

Gesendet

Curve Fitting for Physics Students
Live script exploring the theory, practice, and interpretation of fitting models to experimental data.

4 Monate vor | 2 Downloads |

0.0 / 5

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Rüchardt Experiment
Live Script illustrating how to sense the number of molecular degrees of freedom in a gas.

5 Monate vor | 4 Downloads |

0.0 / 5

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Speed of Sound With Moving Mobile Phone
Live Script illustrating measurement of the speed of sound using a moving mobile phone.

5 Monate vor | 1 Download |

0.0 / 5

Beantwortet
generating periodic trapezoidal waves with ramps
%pulsetran returns a vector. Here is an analytic method i just put together: %Create an analytic trapzoidal pulse train. syms ...

6 Monate vor | 0

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Speed of Sound with Multiple Mobile-Phone Microphones
Live Script illustrating a direct measurement of the speed of sound using multiple mobile phone and similar microphones.

6 Monate vor | 1 Download |

0.0 / 5

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Static Beam Bending Explorer
Live Script exploring the stress distribution and shape of a loaded beam.

6 Monate vor | 1 Download |

0.0 / 5

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Solid STL Extruder
Live Script illustrating creation of a 3D solid extruded along a parametric path and saved as an STL file.

7 Monate vor | 1 Download |

0.0 / 5

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Helical Spring Maker
Live Script that makes a variety of helical-spring alpha shapes, geometry files, and STL files.

7 Monate vor | 1 Download |

0.0 / 5

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Singing Wine Glass and Bowl Explorer
Live Script performing modal analysis of wine glasses, bowls, and other found objects scanned with a mobile phone.

7 Monate vor | 6 Downloads |

0.0 / 5

Beantwortet
How to compute response to single node impulse in structural model from modal eigenvectors directly
I think I found the answer. I need to extract the various matrices with assembleFEMatrices and renormalize the modal solutions.

7 Monate vor | 0

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