Prashanth Ravindran

Indian Institute of Technology, Delhi

2012 年からアクティブ

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i am doing some analysis on brain data for finding abnormalities...
Professional Interests: image processing, signal processing and instrumentation

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質問

Why is fitlm (or regess) and estimation using mathematical equations giving different results?
I am trying to estimate the linear regression coefficients from mathematical equations. But I get different results using standa...

約9年前 | 1 件の回答 | 0

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What is the difference between the regress function and the fitlm function
% X = input data % Y = outcome % Using the fitlm command to estiamte the multiple liner regression model lin_...

約9年前 | 2 件の回答 | 0

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Predictor Importance feature for Tree Ensemble (Random Forest) method
This query was asked back in 2013. I will try to answer for those people who might be looking for the answer. predictorImport...

約9年前 | 1

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The Hosmer-Lemeshow Goodness-of-Fit Test
Check out this website for the matlab code for HL test. http://www.nyu.edu/projects/farbood/projects/stats.html Prashanth

12年弱前 | 0

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What is algorithmic difference between the MATLAB functions ClassificationDiscriminant.fit and classify to perform discriminant analysis
MATLAB 2012b provides two functions for Discriminant Analysis (_ClassificationDiscriminant.fit_ and _classify_). obj = Class...

12年以上前 | 0 件の回答 | 0

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Unable to run Discriminant Analysis
use function 'classify' to perform discriminant analysis. This function is available in the earlier versions of MATLAB.

約13年前 | 0