SOLID_add-on_coordinate-descent ESSEC & CentraleSupelec DSBA Advanced Optimization - 2021/22 Implementation: ElasticNetCD.py GoldenSearchCD.py Test Examples test_ElasticNetCD.py : Solve linear regression based on california house-prices dataset test_GoldenSearchCD.py : Minimize a given function Comparison with SGD comparison_sgd&encd.py