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Harshan Ravi


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4 total contributions since 2020

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Question


Average ROC curves for binary classification using a threshold
Hi All, I am new to machine learning. My goal is to generate a threshold from the data itself which can guide for the classifi...

3 months ago | 0 answers | 0

0

answers

Answered
how to compar AUC when it give negative value, I use trapz(x,y) to calculate it
Its the trapz function expects the input. The function requires vector in x axis in an increasing order and their values in cor...

4 months ago | 0

Question


how to generate indices for the training data for all the possible combinations in leave n out cross validation?
I am planning on doing a leave n out cross validation. I would like to extract indices from the given data for all the possible ...

7 months ago | 1 answer | 0

1

answer

Question


Does mnrfit and glmfit allow univariable regression? and how to interpret the results of regression from these functions?
Hi All, I am new to regression analysis for categorical data. I have 120 independent variable and 1 dependent categorical vari...

7 months ago | 1 answer | 0

1

answer