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Alexandros Polykarpou


Newcastle University

Active since 2012

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GUI pop-up menu and push buttons
Hey guys, I have completed my program last week and I have been asked by my supervisor to create a GUI for it. I have no kno...

11 years ago | 2 answers | 0

2

answers

Question


Adding a row in a matrix.
Hi guys, I am currently having a 31x10 matrix. I want to add two rows at the end of this matrix so it becomes 33x10 using a c...

11 years ago | 1 answer | 0

1

answer

Answered
3d to 2d matrix
IS there anyway to check if the final form of the matrix is what I want. The matrix is quite big... so any ideas? ans = ...

11 years ago | 0

Question


3d to 2d matrix
Hi guys, I have an [r c w] matrix where r & c are the pixels of a hyperspectral picture and the w are the number of layers o...

11 years ago | 4 answers | 0

4

answers

Question


How to visualise Hyperspectral Image in colour?
I am using hyperspectral datasets from this website: http://www.spectir.com/free-data-samples/. I can visualise a picture in gra...

11 years ago | 2 answers | 0

2

answers