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Diffstat (limited to 'src/python/gudhi/reader_utils.pyx')
| -rw-r--r-- | src/python/gudhi/reader_utils.pyx | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/python/gudhi/reader_utils.pyx b/src/python/gudhi/reader_utils.pyx index fe1c3a2e..f997ad3e 100644 --- a/src/python/gudhi/reader_utils.pyx +++ b/src/python/gudhi/reader_utils.pyx @@ -84,3 +84,19 @@ def read_persistence_intervals_in_dimension(persistence_file='', only_this_dim=- 'utf-8'), only_this_dim)) print("file " + persistence_file + " not set or not found.") return [] + +def read_weights(weight_file=''): + """Reads a file containing weights. Only one float value per line is read and stored. + The return value is a `list(weight)`. + + :param weight_file: A weight file style name (one weight per line). + :type weight_file: string + + :returns: A list of weights. + :rtype: List[float] + """ + weights=[] + with open(weight_file, 'r') as wfile: + weights = [float(wline) for wline in wfile if wline.strip()] + return weights + |