Turning in MiniProject1 #5
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| @@ -1,16 +1,15 @@ | |||
| # -*- coding: utf-8 -*- | |||
| """ | |||
| YOUR HEADER COMMENT HERE | |||
| First project for Olin Software Design Fall 2017 | |||
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It might be more helpful to add some short description of what this project is about.
| if nucleotide_inputs[i] == nucleotide: | ||
| complement = nucleotide_complements[i] | ||
| i += 1 | ||
| return complement |
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I like how you implemented this function without using any if or else if statements. Now that you've learned what dictionaries are, you could do something like this as well :
nucleotide_complements' = {'A':'T', 'T':'C', 'C':'G', 'G':'C'}
return nucleotide_complements[nucleotide]
| pair = get_complement(letter) #finds complement | ||
| reverse = reverse + pair | ||
| i += 1 | ||
| return reverse |
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fancy one line code (pythonic stylistic suggestion) :
return [get_complement(c) for c in dna[::-1]]
| @@ -61,10 +73,25 @@ def rest_of_ORF(dna): | |||
| 'ATG' | |||
| >>> rest_of_ORF("ATGAGATAGG") | |||
| 'ATGAGA' | |||
| >>> rest_of_ORF("ATTTCGGGT") | |||
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Nice! Always add your own unit tests 👍
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| for a in all_orfs_two: | ||
| return_list.append(a) | ||
| #print(return_list) |
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please remove commented lines when submitting your final code
| pass | ||
| orfs = find_all_ORFs_both_strands(dna) | ||
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| #longest_size=len(max(orfs,key=len)) |
| if(leng > max_length): | ||
| max_length = leng | ||
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| # maximum = max(lengths) |
| @@ -130,8 +197,17 @@ def longest_ORF_noncoding(dna, num_trials): | |||
| dna: a DNA sequence | |||
| num_trials: the number of random shuffles | |||
| returns: the maximum length longest ORF """ | |||
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One way to add unit tests for random functions is to use a fixed random seed. Check this documentation https://docs.python.org/3/library/random.html if this sounds interesting to you.
| amino_sequences.append(coding_strand_to_AA(snip)) | ||
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| print(amino_sequences) | ||
| #print(len(amino_sequences)) |
| @author: Emma Westerhoff | ||
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| """ | ||
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nice! I like the fact that you've learned the concept of dynamic programming. Something to think about : Now that you've learned about recursion, what would be the pros and cons of using recursion vs dynamic programming to tackle this problem?
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