January 10, 2017 Accuracy metric for 5 folds

Decision Tree Classifier using python

Introduction Let’s learn from a precise demo on Fitting Decision Tree Classifier on Titanic Data Set for Machine Learning Course for Beginners: https://www.udemy.com/machine-learning-using-r/?couponCode=DISFOR123 Description: On April 15, 1912, the Titanic sank after colliding with an iceberg, killing 1502 out of 2224 passengers and crew. This tragedy has led to better safety regulations for ships. Machine […]

Read more
December 30, 2016 decision tree

Decision Tree for data analytics in R

Precise Demo on Decision Tree for Machine Learning and Data Analytics in R.Open RStudio and begin typing in the same things as below.Learn by Practice!! #### Decision Tree is like taking decision on split for each variable in #### order to predict the output #### Importing the required libraries.MASS is used for importing birthwt #### […]

Read more
December 28, 2016 Decision Tree for Data Analytics in R

Decision Tree for Data Analytics in R

A decision tree is a model that uses a tree-like graph for finding outcome decisions with probabilities. Decision tree learning is a supervised classification learning. Its a popular tool in machine learning. A typical decision tree looks like below In above figure, 0 and 1 at leaf nodes represent outcome variable classes.Its a binary classification.Names […]

Read more