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Duncan Carlsmith


University of Wisconsin - Madison

Last seen: Today |  Active since 2022

Followers: 0   Following: 0

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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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  • 3 Month Streak
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Answered
How to open a .raw file in MATLAB
Some references applicable to "rgb" "raw" and dng are https://blogs.mathworks.com/steve/2011/03/08/tips-for-reading-a-camera-r...

8 månader ago | 0

Answered
How do I decode DigitalCamera.MakerNote returned by imfinfo as a vector of doubles?
Answering my own question after much ferreting around. It appears that the APPLE makernotes file is a BLIST, a binary version of...

10 månader ago | 0

| accepted

Question


How do I decode DigitalCamera.MakerNote returned by imfinfo as a vector of doubles?
I have a iPhone .jpg taken with location services for the camera enabled. Using EXIFTool , I can see data (shown below) that I n...

10 månader ago | 1 answer | 0

1

answer

Answered
Curve fitting using different functions
You are asking about nonlinear fitting and several choices are available including nlinfit. Try can try using Curve Fitter, from...

12 månader ago | 0

Question


zoom image interactively maintaining a square zoom field
I'd like to use the + button with e.g. some control key, or some other trick, in order to zoom interactively on an image while m...

ungefär ett år ago | 2 answers | 0

2

answers

Answered
Finding minimum within a set of rows below a certain point?
% Make fake data, rows of random monotonically increasing values. X=cumsum(rand(10),2) % Make logical array for values satisfy...

ungefär ett år ago | 0

Answered
How to delete all the commented content in a m-file?
% Read the contents of the file into a string variable filename='Your_File.m' % Use fopen to open the file for reading fi...

ungefär ett år ago | 0

Answered
Multiple roots formula with Matlab
Not likely the point of the exercise but this works: syms x; solve(x^4- 6*x^3 + 12*x^2 - 10*x +3==0,'ReturnConditions',true) ...

ungefär ett år ago | 0

Answered
Connecting to ChatGPT using API
See Generate MATLAB code using ChatGPT API at https://www.mathworks.com/matlabcentral/fileexchange/125220-generate-matlab-code-...

ungefär ett år ago | 3

Answered
Spellcheck functionality in MATLAB editor
On a Mac, BBEDIT will open a .mlx (which is zip file, (see https://www.mathworks.com/help/releases/R2016a/matlab/matlab_prog/liv...

mer än ett år ago | 1