Question: SomaticSignature - what samples contributed to each signature
1
4.4 years ago by
chang02_2320
United States
chang02_2320 wrote:

1) How do I determine which samples exhibit which signatures?

somaticsignatures • 834 views
modified 4.4 years ago by Julian Gehring1.3k • written 4.4 years ago by chang02_2320
Answer: SomaticSignature - what samples contributed to each signature
3
4.4 years ago by
Julian Gehring1.3k
Julian Gehring1.3k wrote:

There are two main ways for exploring which signature is present in which sample:

1) Use the samples method on the result of the identifySignatures step, e.g. samples(sigs). This will give you a matrix of the form 'sample' x 'signature'.

2) Visualize the result with the plotSampleMap or plotSamples methods. The vignette gives a number of examples for this.