INNER CODE UNIT · Python
n_frags
open2c/bioframe · src/bioframe/extras.py:209
n_frags = len(cuts) - 1
frags = pd.DataFrame(
{"chrom": [chrom] * n_frags, "start": cuts[:-1], "end": cuts[1:]},
columns=["chrom", "start", "end"],
)
return frags
return pd.concat(map(_each, chroms), axis=0, ignore_index=True)
def frac_mapped(df, fasta_records, return_input=True):
"""
Calculate the fraction of mapped base-pairs for each interval in a dataframe.
Parameters
----------
df : pandas.DataFrame