User: pschloss

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pschloss290
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Posts by pschloss

<prev • 4 results • page 1 of 1 • next >
2
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Comment: C: Pat Schloss of Mothur uses this
... Ugh, the second R should have been Perl. ...
written 3.7 years ago by pschloss290
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Answer: A: Different calculation of Bray-Curtis dissimilarity in vegan (R) and mothur?
...   Mathematically they're the same and give the same answer. For example... forest <- c(1, 1, 1, 1, 1, 1, 3, 3, 2, 2, 1, 1, 3, 2, 1, 1, 1, 1, 2, 1, 1, 2, 5, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0) pasture <- c(0, 0, 0, 1, 1, 0, 1, 0, 0 ...
written 4.1 years ago by pschloss290
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Comment: C: Why Does Mothur Require An Alignment Step Before Clustering?
... You might want to check out my ISME J paper on why an alignment (to a reference) is important for analyzing 16S rRNA gene sequences (http://www.ncbi.nlm.nih.gov/pubmed/23018771). So in short, the requirement for alignment is a feature, not a bug. Now if you have ITS sequences, that's another ball of ...
written 5.2 years ago by pschloss290
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Answer: A: Qiime Vs Mothur : Why Use One Over The Other?
... Istvan gets it pretty right. But I would disagree with his statement that "some of these may offer higher performance than what is implemented in mothur". I don't actually know of any examples of this. Some examples of where we've improved things NAST - was originally closed source, we opened it u ...
written 5.2 years ago by pschloss290

Latest awards to pschloss

Scholar 4.1 years ago, created an answer that has been accepted. For A: Different calculation of Bray-Curtis dissimilarity in vegan (R) and mothur?
Teacher 4.1 years ago, created an answer with at least 3 up-votes. For A: Different calculation of Bray-Curtis dissimilarity in vegan (R) and mothur?
Commentator 5.1 years ago, created a comment with at least 3 up-votes. For C: Why Does Mothur Require An Alignment Step Before Clustering?
Appreciated 5.2 years ago, created a post with more than 5 votes. For A: Qiime Vs Mothur : Why Use One Over The Other?
Good Answer 5.2 years ago, created an answer that was upvoted at least 5 times. For A: Qiime Vs Mothur : Why Use One Over The Other?
Teacher 5.2 years ago, created an answer with at least 3 up-votes. For A: Qiime Vs Mothur : Why Use One Over The Other?

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