Transcription of Python Programming 2 Regular Expressions, lists ...
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Python Programming 2 Regular Expressions, lists ...
2/8/181 Python Programming 2 Regular Expressions, lists , dictionaries , debugging String matching and Regular expressions:import reif ( ('^>',fasta_line)): # match beginning of stringre_acc_parts= (r ^>(\w+)\|(\w+)|(\w*)') # extract parts of a match if ( (ncbi_acc)) :(db,acc,id)= ()file_prefix= ('.aa','',file_name)# substitute Working with lists [] dictionaries (dicts[]) and zip() Python debugging what is your program doing? References and dereferencing multi-dimensional lists and , Feb 8, 2017 Bill Pearson Pinn6-057To learn more: Practical Computing: Part III 10, merging files: Regular expressions: Practical Computing: Part 1 , Part III, , pp184 192 #regex-howto Learn Python the Hard Way: Think Python (collab) Exercises due 5:00 PM Monday, Feb. 13 (save in biol4230/hwk4)See: expressionsused for string matching, substitution, pattern extraction import re Python has () and () always use (); () only at beginning of string r'^>sp\|' matches >sp| |GSTT1_DROME.
2/8/18 1 Python Programming 2 Regular Expressions, lists, Dictionaries, Debugging • String matching and regular expressions: import re if (re.match('^>',fasta_line ...
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