Practical 4

Visual programming with Orange tool

What is Visual Programming ?
Visual programming is a form of programming language that uses illustration to allow humans to represent processes. A visual programming language helps the programmer to explain the process in terms that make sense to humans, while a traditional text-based programming language lets the programmer think like a machine.
Load Titanic data in orange tool join with different Model and test score as given in figure 

Fig 1 Load titanic data 

    Sample data in 70 % train 30 % test from data sampler.

Fig 2 Sample data 

Fig 3 test different model score with cross validation

Fig 4 test different model score with Random Sampling

Fig 5 test different model score with train test

Fig 6 confusion matrix for given Model

 

Does this visual programing is enough for data analytics?

No, Visual programming may provide easy to implement  but it doesn't give developer the full control over the program.

Get the code from here