photo

Prashanth Ravindran


Indian Institute of Technology, Delhi

2012 年からアクティブ

Followers: 0   Following: 0

メッセージ

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

統計

All
  • Personal Best Downloads Level 1
  • First Review
  • First Submission
  • Revival Level 1
  • First Answer
  • Scavenger Finisher
  • Solver

バッジを表示

Feeds

表示方法

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...

9年弱 前 | 1 件の回答 | 0

1

回答

質問


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_...

9年弱 前 | 2 件の回答 | 0

2

回答

回答済み
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...

9年弱 前 | 1

回答済み
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

11年以上 前 | 0

質問


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...

約12年 前 | 0 件の回答 | 0

0

回答

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

12年以上 前 | 0