moca.wigoperations.query module
Perform query on bigwig files
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class
moca.wigoperations.query.WigReader(wig_location)[source]
Bases: future.types.newobject.newobject
Class for reading and querying wigfiles
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get_chromosomes
Return list of chromsome and their sizes
as in the wig file
| Returns: | chroms – Dictionary with {“chr”: “Length”} format |
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| Return type: | dict |
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query(intervals)[source]
Query regions for scores
| Parameters: | intervals (list of tuples) – A list of tuples with the following format: (chr, chrStart, chrEnd, strand) |
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| Returns: | scores – A numpy array containing scores for each tuple |
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| Return type: | np.array |
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