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Li Chng


Last seen: 4 years ago |  Active since 2019

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relation between two variable
if Z = f(X,Y) if my raw data are the following, X | Y | Z 11 | 13 | 14 8 | 15 | 15 6| 17 | 16 3 | 19 | 14 1 | 22 | 14 ...

5 years ago | 2 answers | 0

2

answers

Question


a Simple Matrix question
if i have two matrix_A = [ 200 201 130 150 202 203] Matrix_B = [ 255 255 130 150 255 255] how can i create Matrix_C such ...

5 years ago | 2 answers | 0

2

answers

Question


200 pixel to mm
Is there any correlation between how many pixel to mm^2? Scanned an image with an 200DPI scanner. Used MATLAB and was able to...

5 years ago | 1 answer | 0

1

answer

Question


imread, with inputdlg (Prompt user to enter filename and display it)
I would like to promt user to enter the filename (e.g pin.png) and subsequently display the image File = str2double(inputdlg ...

5 years ago | 1 answer | 0

1

answer

Question


Sum Matrix excluding certain values
MatrixA = [1:10 ; 21:30 ; 8:17] how to sum all the elements inside matrix A, if the element is greater than 3?

5 years ago | 1 answer | 0

1

answer