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Karthik Nagarajan


Last seen: environ 3 ans il y a |  Actif depuis 2017

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Question


Extraction of object boundaries from an image
Dear all, I am working with the above image that contains 20 irregularly shaped objects on a Cartesian grid. Given the (x...

plus de 3 ans il y a | 1 réponse | 1

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réponse

A résolu


Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

plus de 3 ans il y a

A résolu


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

plus de 3 ans il y a

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Incorrect axes limits after using tight_subplot
Dear all, I am encountering an issue querying the axis 'ylim' property when using the tight_subplot function (https://www.mat...

plus de 3 ans il y a | 1 réponse | 0

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Using different colours in a quiver plot
Dear all, I am creating a 2D quiver plot and I need to show some of the arrows in the figure in a different colour from the res...

plus de 5 ans il y a | 1 réponse | 0

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Réponse apportée
Unexpected result for arithmetic operation
I think I have found the answer: <https://www.mathworks.com/help/matlab/ref/eq.html#bt2klek-3>

environ 6 ans il y a | 0

| A accepté

Question


Unexpected result for arithmetic operation
Dear all, I am having some difficulty with what appears to be a bug. Consider the following simple code: clear;clc;clf; ...

environ 6 ans il y a | 1 réponse | 0

1

réponse

Question


How to set same scale for contourf subplots?
Dear all, I have a subplot with 3 rows and 2 columns. Each panel is a 2D filled contour plot prepared using the contourf func...

environ 6 ans il y a | 1 réponse | 1

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réponse

Question


Activation of Matlab licence
Dear all, I am having difficulty activating a R2013a student version of MATLAB after installing it on a new laptop. In order ...

environ 6 ans il y a | 1 réponse | 0

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réponse

Question


How to access specific elements of an array?
Suppose I have two matrices A and x as follows: x = 1 2 2 3 A = 1 1 1 1 1 ...

plus de 7 ans il y a | 1 réponse | 1

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