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Karthik Nagarajan


Last seen: quasi 3 anni fa |  Attivo dal 2017

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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...

circa 3 anni fa | 1 risposta | 1

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Risolto


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...

oltre 3 anni fa

Risolto


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:...

oltre 3 anni fa

Domanda


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...

oltre 3 anni fa | 0 risposte | 0

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Domanda


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...

quasi 5 anni fa | 1 risposta | 0

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

quasi 6 anni fa | 0

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Domanda


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; ...

quasi 6 anni fa | 1 risposta | 0

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Domanda


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...

quasi 6 anni fa | 1 risposta | 1

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Domanda


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 ...

quasi 6 anni fa | 1 risposta | 0

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Domanda


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 ...

circa 7 anni fa | 1 risposta | 1

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