* commit '0538404f8652bb8f80d362eab2bf988a3eb545bd':
added link to compile and run code online
Gist to run and test the Durand-Kerner Algorithm online and view the roots convergence
better formatting of root values
updating DIRECTORY.md
another shell-sort implementation
updating DIRECTORY.md
remove timing calculation
compute real eigen values of a square matrix using shit and deflate QR decomposition algorithm
QR decomposition of any matrix with real elements
Durand Kramer method for roots of any polynomial
# Conflicts:
# DIRECTORY.md
# numerical_methods/durand_kerner_roots.c
# numerical_methods/qr_decomposition.c
# numerical_methods/qr_eigen_values.c
