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Laliguras


Active since 2013

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How do I extract objects features from an image?
Hello, I just started to learn image processing using Matlab. I have an image and I would like to extract the features of objec...

ongeveer 5 jaar ago | 0 answers | 0

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Question


How to make stacked plot (3D)?
Dear experts, I am trying to make stacked plot (or 3D plot). I have (701x1) x-data with corresponding (701x31) y-data for (31...

bijna 11 jaar ago | 0 answers | 0

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Question


How to make multiple matrices from a single matrix with certain rows and columns?
Hi, I have to split a large matrix in multiple submatrices with certain rows and columns. Here is how my matrix named 'test' ...

meer dan 11 jaar ago | 1 answer | 0

1

answer

Question


How to fit the data using Weibull curve and find the slope (gradient)?
Hello experts, I have a dataset (in x and y format) and I want to fit it using four-parameter Weibull curve. Moreover, I have...

meer dan 11 jaar ago | 1 answer | 0

1

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Reading multiple text file and saving in corresponding excel format after removing headers.
Hi all, I am new to Matlab and still trying to figure out some basic functions. I have multiple text files in the same format. ...

meer dan 11 jaar ago | 2 answers | 0

2

answers

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How do I sort rows and get the average (mean) at the same time?
Hi, I have a 5000 X 5 matrix, which I sorted in two group: First group (2500 X 5): Pick first 5 rows (and all columns) and leave...

meer dan 11 jaar ago | 1 answer | 0

1

answer

Question


How to sort orders of rows?
Hi, I have a matrix, which I need to sort in two group: First group: Pick first 5 rows (and all columns) and leave next five r...

meer dan 11 jaar ago | 1 answer | 0

1

answer

Question


How do I select rows with particular step size?
Hi, I have a 25000 X 5 matrix. I need to select rows to create new subset of matrices with particular order of rows for e.g. 1,...

meer dan 11 jaar ago | 1 answer | 0

1

answer