Concatenate numpy arrays inside a function and return it?

Concatenate numpy arrays inside a function and return it?

References

Reference NO 1

http://stackoverflow.com/questions/15206206/concatenate-numpy-arrays-inside-a-function-and-return-it

Reference NO 2

http://docs.scipy.org/doc/numpy/reference/generated/numpy.concatenate.html

Reference NO 3

http://docs.scipy.org/doc/numpy/reference/routines.char.html

Reference NO 4

http://pages.physics.cornell.edu/~myers/teaching/ComputationalMethods/python/arrays.html

Reference NO 5

http://mathesaurus.sourceforge.net/matlab-numpy.html

Reference NO 6

http://www.engr.ucsb.edu/~shell/che210d/numpy.pdf

Reference NO 7

http://people.rit.edu/blbgse/pythonNotes/numpy.html

Reference NO 8

http://dsnra.jpl.nasa.gov/software/Python/numpydoc/numpy-9.html