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utils.py
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utils.py
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import pandas as pd
def _get_hover_text(df, genename=None, position=None, log2=None):
"""
CNV plot - hover text
"""
hover_text = ''
if genename is not None and genename in df.columns:
hover_text = hover_text + '<br>GENE: ' \
+ df[genename].astype(str)
if position is not None and position in df.columns:
hover_text = hover_text + '<br>POSITION: ' \
+ df[position].astype(str)
if log2 is not None and log2 in df.columns:
hover_text = hover_text + '<br>LOG2: ' \
+ df[log2].astype(str)
return hover_text
def by_chromosome(segments):
for chrom, subtable in segments.groupby("chromosome", sort=False):
yield chrom, pd.DataFrame(subtable)