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Abhishek Singh


Last seen: ungefär 4 år ago |  Active since 2019

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Fit a curve to a nonlinear 1D data
Hello, I have a monthly rainfall data for a year and it is quadratic with months. I want to get the approximate equation it fol...

ungefär 4 år ago | 1 answer | 0

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answer

Question


How to include arrows as pointers of a particular point in plot?
I have a graph for 3 variables as shown here. I know the saturation point co-ordinates and want arrows of the same color to be p...

mer än 4 år ago | 2 answers | 0

2

answers

Question


How to find the saturation point x value
I have two graphs for which I am trying to find the value at x when the y meets the saturation point. In one of those graph whic...

mer än 4 år ago | 1 answer | 0

1

answer

Question


Saving images into various folders
I am working on image clustering. My algorithm reads the image set from my system into MATLAB and segregates them into different...

mer än 5 år ago | 1 answer | 0

1

answer

Question


Kmeans with image feature for comparison
I have some RBG images to be compared with one another. My goal is to cluster them into different groups based on how much iden...

mer än 5 år ago | 1 answer | 0

1

answer

Question


Compare values of a matrix
I have a n*n matrix and want to group the numbers together in different classes. I will explain it with a 5*5 matrix. The upper ...

mer än 5 år ago | 2 answers | 0

2

answers

Question


Compare each image with another
As suggested by @Image Analyst to read images from the system to workspace I am using his code he answered on a different questi...

mer än 5 år ago | 2 answers | 0

2

answers

Question


Using ssim() function for contour map comparisons
I have a lot of contour maps for instance lets say 2000. I have to compare two images and get their ssim value. I am going to de...

mer än 5 år ago | 0 answers | 0

0

answers

Question


How to cluster heat maps?
Hi, I have some contour heatmaps with 5 or 6 categorized pressure points for different channels (y-axis). The yellow shade mea...

mer än 5 år ago | 1 answer | 0

1

answer

Question


Triangulate denser parts of contour
I am trying contourf(data) to plot the graph and I want to somehow enclose the more denser (or lighter) parts in some shapes lik...

mer än 5 år ago | 0 answers | 0

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answers

Question


How do I optimize the peak interval?
Hi all, I am running a medical data in which primarily I am detecting the peaks. My task is to identify the beginning and endin...

mer än 5 år ago | 1 answer | 0

1

answer

Question


How to import big data CSV files
Hi, Similar questions have been already asked but I wanted to know if there is an alternative to importing. I have a csv file w...

mer än 5 år ago | 1 answer | 0

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answer