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Last change
on this file was
176,
checked in by jobb, 25 years ago
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* empty log message *
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Property svn:eol-style set to
native
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Property svn:keywords set to
Author Date Id Revision
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File size:
305 bytes
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| 1 | #include <ctype.h> /* because of toupper() */ |
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| 2 | int SeqGCGCheckSum(char *seq, int len); |
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| 3 | |
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| 4 | int SeqGCGCheckSum(char *seq, int len) |
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| 5 | { |
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| 6 | int i; |
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| 7 | long check; |
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| 8 | |
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| 9 | for( i=0, check=0; i< len; i++,seq++) |
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| 10 | check += ((i % 57)+1) * toupper(*seq); |
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| 11 | |
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| 12 | return(check % 10000); |
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| 13 | } |
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| 14 | |
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| 15 | |
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