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Radhika Kulkarni


Last seen: environ un an il y a |  Actif depuis 2019

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Question


How to eliminate periodic frequencies (line processing) from image and what parameters to use?
I am trying to figure out how to determine parameters to eliminate certain frequencies to remove the fence (see code attached). ...

plus d'un an il y a | 1 réponse | 0

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Question


Plot function adding line from last point in row to origin
Hello, I currently have a plot that looks like this: and I am trying to remove the line that is connecting the last node in ...

environ 3 ans il y a | 1 réponse | 0

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Question


Plotting scatter plot using X coordinate matrix and Y coordinate matrix
Hello, I have 2 matrices (18x76): one for x coordinate location and one for y coordinate location representing nodes. I want ...

environ 3 ans il y a | 1 réponse | 0

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A répondu
Creating a matrix with alternating and increasing values
I was able to figure it out: x_coor = zeros(17,75); delta_x = 0.2; %cm for i=1:17 if mod(i,2) == 0 x_coor(i,2) ...

environ 3 ans il y a | 0

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Question


Creating a matrix with alternating and increasing values
My goal is to create a 17 x 75 matrix similar to the Excel image below. The first column remains all 0's. Starting from second c...

environ 3 ans il y a | 1 réponse | 0

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Question


Creating a "triangular" matrix
Hello, I have a 17 x 75 matrix A, and have created a copy of the same matrix (B) for making changes. I want to manipulate this ...

environ 3 ans il y a | 1 réponse | 0

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Question


Converting txt file with words into equal-sized matrices
Hello, I have a txt file (attached) that for each time step, has a 25 x 19 matrix. I am trying to store each matrix in a sepera...

environ 3 ans il y a | 1 réponse | 0

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Question


Interpolating contour plot using user input
Hello, I have created a 2D contour map using a 25x19 matrix and was wondering how to interpolate the value at certain user-inpu...

plus de 3 ans il y a | 1 réponse | 0

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Question


how to plot Contour Plot?
I have 3 variables data in xls file. I want to plot contour plot of one variable against other 2 variables on x and y axis. How ...

plus de 4 ans il y a | 1 réponse | 0

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A répondu
Plot pixels from 2D boolean array
How can I also show the x & y axis and ticks and axis data points to plot along with this vectorized code?

plus de 4 ans il y a | 0

A répondu
Plot pixels from 2D boolean array
One more thing, I need to put this in a some time refresh loop, so it grows in size and back to normal size. Like pumping heart....

plus de 4 ans il y a | 0

Question


Plot pixels from 2D boolean array
I have a 2D boolean array stored 0s and 1s where I want to plot a red pixel. For example, If the 2D boolean array has 1 for (20,...

plus de 4 ans il y a | 3 réponses | 0

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Question


How do I create a Image array of the truncated ellipsoid disk (Left Ventricle) and plot it?
I am trying to create the image of the Left Ventricle in Matlab.

plus de 4 ans il y a | 1 réponse | 0

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