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Nuno


PIEP

Active since 2011

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Question


Test for letters on clipboard data
Hi all, How can i test my clipboard data (column of numbers) for letters among numbers? i tried isnumeric but since i'm co...

12 years ago | 1 answer | 0

1

answer

Question


Standalone application error
Hi all, I have this script that performs some calculations and then by command saves the data from the previous created .mat ...

12 years ago | 2 answers | 0

2

answers

Question


paste data in uitable one col at a time
Hi, I managed to paste data from excel into matlab uitable thanks to Roland's solution in KeyPressFcn. Here is how i do it: ...

12 years ago | 1 answer | 0

1

answer

Question


Matrices and vectors
I have a vector with 4 elements inside, like V=[1 2 3 4] and also have a 20x20 matrix. i want to multiply one value from V to t...

12 years ago | 4 answers | 0

4

answers

Question


How to use dlmread with a txt file not in Matlab directory?
Hi, I'm using this piece of code to read from a .txt file but it can only read files that are in the directory of the script....

12 years ago | 1 answer | 0

1

answer

Question


overlap grid on an image with checkbox
Hi, I have this Gui that displays two images and now i want to overlap one of the images with a grid by using a checkbox so t...

12 years ago | 1 answer | 0

1

answer

Answered
Count black and white pixels on a image
Hi, Thank you all for your assistance. @Jan your solution solves my problem, sorry for my bad explanation of the problem ...

13 years ago | 0

Answered
Count black and white pixels on a image
Hi all, I have divided the matrix in this form: Mcell = mat2cell(BW,[200 200 200 200],[200 200 200 200]); So now i ha...

13 years ago | 1

Question


Count black and white pixels on a image
Hello, I have this 800x800 image and i want to count the number of black and white pixels in it. To do so i have read the image...

13 years ago | 7 answers | 0

7

answers

Answered
Data fitting weibull and integration
Hi, just to let you know that i think i solve my problem, in the integration part of my code, i jut add the double() part: C...

13 years ago | 0

Question


Data fitting weibull and integration
Hi all, first of all let me say that i'm a bit inexperienced regrading programming and Matlab. I have made a m file with a bit o...

13 years ago | 3 answers | 0

3

answers