GlobalNeighbors: globalneighbors/path.py annotate

annotate globalneighbors/path.py @ 1:1b94f3bf97e5

* limit distance function * start gridding * improve unicode handling

author	Jeff Hammel <k0scist@gmail.com>
date	Sat, 24 Jun 2017 14:02:14 -0700
parents	5dba84370182
children

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0 5dba84370182 initial commit; half-working prototype Jeff Hammel <k0scist@gmail.com> parents: diff changeset	1 """
5dba84370182 initial commit; half-working prototype Jeff Hammel <k0scist@gmail.com> parents: diff changeset	2 path related utilities
5dba84370182 initial commit; half-working prototype Jeff Hammel <k0scist@gmail.com> parents: diff changeset	3 """
5dba84370182 initial commit; half-working prototype Jeff Hammel <k0scist@gmail.com> parents: diff changeset	4
5dba84370182 initial commit; half-working prototype Jeff Hammel <k0scist@gmail.com> parents: diff changeset	5 def ensure_dir(directory):
5dba84370182 initial commit; half-working prototype Jeff Hammel <k0scist@gmail.com> parents: diff changeset	6 """ensure a directory exists"""
5dba84370182 initial commit; half-working prototype Jeff Hammel <k0scist@gmail.com> parents: diff changeset	7 if os.path.exists(directory):
5dba84370182 initial commit; half-working prototype Jeff Hammel <k0scist@gmail.com> parents: diff changeset	8 if not os.path.isdir(directory):
5dba84370182 initial commit; half-working prototype Jeff Hammel <k0scist@gmail.com> parents: diff changeset	9 raise OSError("Not a directory: '{}'".format(directory))
5dba84370182 initial commit; half-working prototype Jeff Hammel <k0scist@gmail.com> parents: diff changeset	10 return directory
5dba84370182 initial commit; half-working prototype Jeff Hammel <k0scist@gmail.com> parents: diff changeset	11 os.makedirs(directory)
5dba84370182 initial commit; half-working prototype Jeff Hammel <k0scist@gmail.com> parents: diff changeset	12 return directory