ABSOLUTE output interpretation
i have two bam file (normal.bam and tumor.bam )
i run CNVkit(tool) to find out copy number. After i ran i have get to know tumor purity and ploidy are important factor to uncover Copy number.
Thus, i find the tool for identify purity and ploidy, "ABSOLUTE", and ran it.
But i can't find the document of interpretation of output.

- In this plot i don't know the dot means
- Which one is representative purity of tumor(y-axis) ?????
• 3,199 views
•
link
1 answer
There is an explanation of the plot, here: http://software.broadinstitute.org/cancer/software/genepattern/analyzing-absolute-data
It just shows how, given any copy number profile, there are going to be more than just one model that explain the copy number profile when considering purity (y-axis) and ploidy (x-axis).
Kevin
• 0 views
•
link
Log in to answer this question.
