Duncan Carlsmith

University of Wisconsin - Madison

Last seen: Today | Con actividad desde 2022

Followers: 2 Following: 0

Mensaje

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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CLASIFICACIÓN
2.230 of 20.454

REPUTACIÓN
790

EVALUACIÓN MEDIA
4.10

CONTRIBUCIONES
104 Archivos

DESCARGAS
325

ALL TIME DESCARGAS
6401

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Feeds

Enviada

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

alrededor de 1 hora hace | 0 descargas |

0.0 / 5

Enviada

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

1 día hace | 1 descarga |

0.0 / 5

Enviada

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

1 día hace | 1 descarga |

0.0 / 5

Pregunta

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...

2 días hace | 0 respuestas | 0

0

respuestas

Enviada

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

8 días hace | 3 descargas |

0.0 / 5

Enviada

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

12 días hace | 3 descargas |

0.0 / 5

Enviada

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

alrededor de 2 meses hace | 5 descargas |

0.0 / 5

Enviada

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

alrededor de 2 meses hace | 7 descargas |

0.0 / 5

Respondida
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 meses hace | 0

Enviada

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

2 meses hace | 2 descargas |

0.0 / 5

Enviada

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

2 meses hace | 1 descarga |

0.0 / 5

Enviada

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...

2 meses hace | 5 descargas |

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Enviada

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

2 meses hace | 4 descargas |

0.0 / 5

Enviada

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

3 meses hace | 23 descargas |

0.0 / 5

Enviada

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

3 meses hace | 2 descargas |

0.0 / 5

Enviada

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

3 meses hace | 6 descargas |

0.0 / 5

Enviada

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

3 meses hace | 2 descargas |

0.0 / 5

Enviada

Image Processing Explorer
Live Script introducing image processing.

4 meses hace | 1 descarga |

0.0 / 5

Pregunta

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 meses hace | 1 respuesta | 0

1

respuesta

Enviada

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

4 meses hace | 2 descargas |

0.0 / 5

Enviada

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

4 meses hace | 4 descargas |

0.0 / 5

Enviada

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

5 meses hace | 1 descarga |

0.0 / 5

Respondida
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 ...

5 meses hace | 0

Enviada

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 meses hace | 1 descarga |

0.0 / 5

Enviada

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

6 meses hace | 1 descarga |

0.0 / 5

Enviada

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

6 meses hace | 1 descarga |

0.0 / 5

Enviada

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

7 meses hace | 1 descarga |

0.0 / 5

Enviada

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 meses hace | 6 descargas |

0.0 / 5

Respondida
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 meses hace | 0

Pregunta

How to compute response to single node impulse in structural model from modal eigenvectors directly
According to https://www.mathworks.com/matlabcentral/answers/1968759-scaled-mode-shapes-in-modal-analysis-of-a-simulated-system-...

7 meses hace | 1 respuesta | 0

1

respuesta

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