Calculate_Regression

1. STEP 1 Calculate regression coefficient. The regression coefficient indicates how well linear regression fits to the original data.

2. STEP 2 The program removes some data numbers if the coefficient regression get worst, with these numbers.

Then, you get "clean data", without points that generate the bad coefficient.

Example:

Pairs (1,1) (2,2) ( 3,3 ) (4,7) (5,5) (6,6)

Should delete (4,7)

Design Patterns:

- Command , undo Command

SOLID principles: - Dependency Injection

Continous Integration: - Travis, Coveralls

Testing: - Valgrind: memory leaks - Unit testing with google test

Technology: - Docker, c++