Nedia Kadri

4 Questions 6 Answers 0 Followers

Questions related from Nedia Kadri

How to write a custom function for distance for the fitcknn?

Hello, hello , I need a matlab code for using custom function(distance function) for distance parameter with ficknn or classificationknn. In fact i want to define the distance below...

05 May 2017 7,848 1 View

Weighted sum error in discrete adaboost should be small than 0.5 and great than 1

Hi, I'm confused with the condition of the sum eeror for a wek learner. Sometimes i find a condition that err

01 January 2017 7,769 7 View

I can't use predict to test the model given by fitensemble matlab.Can some one help me please?

When I am using CrossVal or Holdout or CVPartition, The Predict method is not working and giving following error. How to use idss on SYS. Any idea ?? Error using predict (line 84)Systems...

01 January 2017 1,012 1 View

How_to_reduce_instance for machine learning ?

I have a big dataset with.Iam looking for a matlab code in order to reduce the instance number for techniques like Edited Nearest Neighbor (ENN) ,Repeated ENN ,.... Thank you in advance. How to...

12 December 2016 3,152 0 View