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# Bhavick Singh

Last seen: 8 days ago Active since 2021

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Question

How to add correlation factor to the plot?
figure(1) scatter(current, power); h1 = lsline; h1.LineWidth = 2; h1.Color = 'k'; title('Correlation Plot - Current vs Powe...

20 days ago | 1 answer | 0

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Question

Making Correlation Plots between variables.
I have voltage, current and power in a table. However, I need only the correlation plot of voltage vs current and voltage vs pow...

21 days ago | 0 answers | 0

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Question

Curvilinear Component Analysis on a data matrix.
I have a 2097 x 3 data matrix to which I want to perform curvilinear component analysis. I want to do this to better visualize t...

3 months ago | 0 answers | 0

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Question

What does this error mean and how can it be solved. 'Unable to perform assignment because the size of the left side is 1-by-2091 and the size of the right side is 1-by-2092'
Im getting the following error when I try to perform CCA on a 2097 x 3 data matrix. 'Unable to perform assignment because the si...

3 months ago | 0 answers | 0

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Question

How to Colour regions in a gscatter?
The attached graph shows 3 different groups. I want to shade the groups as well. all of them are separated from each other so it...

4 months ago | 1 answer | 0

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Question

Making a neural network with data given.
So I have voltage, current and power data. They all are related with the equation P = VI. The data represents the operation of a...

4 months ago | 1 answer | 0

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Question

Too many Input arguments error.
I get too many input arguments error whenever i try to perform PCA or use regression learner. This started ever since i download...

4 months ago | 0 answers | 0

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Question

Doing Principal Component Analysis using Data from Excel
Hello, I have Data stored in a Excel Spreadsheet. I have Voltage, Power and Current according to their time. In one of my previo...

4 months ago | 0 answers | 0

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Question

Preprocessing Data from Excel
I have Raw Data in a excel Spreadsheet. I have power, voltage and current according to time. How to I standardized the data. Ple...

4 months ago | 1 answer | 0