Analyzing the outcomes of CART, Random Forest

random_forest
cart

#1

After creating the confusion matrix on how efficient the model if working, can we see, how our model can predict the outcome.
For example,I performed public sentiments on tweets(EDX course) and used the above models.
Found out the confusion matrix.
If I want to see the outcome of the model, that is how it is effecting the sentiment, I am finding it difficult. I tried plot, but couldn’t understand.
Assistance will be appreciated. Thanks.


#2

@Rajarshi_Chakraborti Which tool are you using?

All the tools should be able to do this.


#3

I am using R.
And thanks for the swift reply. :slight_smile: