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Biopython doesn't need SciPy, and (on some versions of Mac OS at least) NumPy is already provided by Apple (although not the latest version). You can also install Biopython without NumPy (thins like PDB 3D structures won't work).
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vivek_: Thanks, that worked quite beautifully. I would never have expected the solution to be that trivial.
maubp: Yes, Biopython should work but it's not too easy to install NumPy and SciPy properly, I've found. I'm no terminal wizz.
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I was also going to suggest the command line tool cat, e.g.
Code:cat file1.fasta file2.fasta > combined.fasta
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Can't you just concatenate the two files using cat if there are no duplicates?
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Combine two FASTA files
I have a couple of fasta files I want to combine, two and two. They're >1 GB so reading them in R is too time consuming. I'm running a Mac on which I can't get Biopython to work and I don't find any tool for this specific purpose on Galaxy.
Does anybody have any suggestion/solution for my problem?Tags: None
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