Calculating tetranucleotide (k-mer) frequencies,Last week I posted about a Perl script I wrote that calculates %GC content for genome sequences. This week, I’m generalizing this i...

Phred quality score,Next Generation Sequencing techniques have brought new insights into -omics data analysis, mostly thanks to their reliability in detecting biological variants. ...

99 problems but Python ain't one!,Let's start from the very beginning, defining the different approaches of how code is finally executed. In general, when a programming language is...