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Bill White


Last seen: 28 days ago |  Active since 2024

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Question


Smooth noisy data whilst keep absolute minimum and maximum values
I have a reasonably noisy signal (almost sinusoidal) that I am smoothing using sgolayfilt. I am using a polynomial of 2 with ...

2 months ago | 3 answers | 0

3

answers

Question


Save variables (vector) to a tabulated text file
I have several vectors of data in my workspace, say A,B,C,D..... Is it possible to save / export these vectors in a single tabu...

2 months ago | 1 answer | 0

1

answer

Question


Save imported vector array with matlab file for later use
I have imported a text file, containing columns of numbers, as vectors. However, when I save my matlab file, close and reopen...

3 months ago | 1 answer | 0

1

answer

Question


Save image in specific location (directory)
I am loading a video file, then saving indivdual frames as jpg images. I ask the user of the script to locate and open the vide...

10 months ago | 1 answer | 0

1

answer

Question


Generate numbered variables from values in array
I have an array x (of arbitrary length, n) of values equal or greater than zero: x = (x1, x2, x3, .... xn) I can find the lo...

10 months ago | 1 answer | 0

1

answer

Answered
Find brightest frame in video file
I have got this working to find the single brightest frame, and the single frames either side; and then composite (merely add) t...

10 months ago | 0

Question


Find brightest frame in video file
I need to import a video file (which contains 1000s or 10,000s of frames) and find the brightest frame; and isolate and save tha...

11 months ago | 2 answers | 0

2

answers