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2013-12-29Align and label lookup maporbitz
2013-12-29Refactor to pull opening the file out of the count functionorbitz
2013-12-29Cleanup indentation and whitespaceorbitz
2013-11-24performance boost from skipping our first newline. It seems crazy, but this ↵Calvin Morrison
could be up to a 10-15% improvement because of our strstrip function. Each time we were copying the entire array, even if we didn't need to. There will be more of a benefit on a single line'd sequence file, but will see a speed up on all
2013-11-23fix labels, fix spelling of positionCalvin Morrison
2013-11-23better allocation of memory, make sure to free other memoryCalvin Morrison
2013-11-15Merge branch 'master' of github.com:mutantturkey/dna-utilsCalvin Morrison
2013-11-15instead of bitshift, use a equality operatorCalvin Morrison
2013-11-11fix memleakCalvin Morrison
2013-11-11index to kmerfunctionCalvin Morrison
2013-10-17update kmer utilsCalvin Morrison
2013-10-16added new functionsCalvin Morrison
2013-10-04no more branchingCalvin Morrison
2013-10-02use an external iterator so that we can skip over anything in range of an errorwCalvin Morrison
2013-10-02remove unused headersCalvin Morrison
2013-10-01update headers, use const for better performance (.500ms on ~2gb file), ↵Calvin Morrison
update comments for functions
2013-09-28ideaCalvin Morrison
2013-09-14improve performance of convert_kmer_to_index by using a bitwise OR to ↵Calvin Morrison
convert our characters to lowercare: str[i] | Ox20, and reduce the number of switches as a result
2013-09-12don't use strtolCalvin Morrison
2013-09-11update convert_kmer_to_index for brevity and clarityCalvin Morrison
2013-09-11add headersCalvin Morrison
2013-09-10Initial commit of some kmer utilities.Calvin Morrison
there are two utilties included. one is kmer_frequency_per_sequence, which outputs a (m x n) matrix where m is the sequence, and n is the frequency of that nmer to occur in the given sequence. the other tool is kmer_total_count, which counts kmers for the total file, not just one sequence