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  • nufangdeshengming
    Member
    • Oct 2015
    • 10

    #1

    rsem expression resaults

    "'length' is this transcript's sequence length (poly(A) tail is not counted). 'effective_length' counts only the positions that can generate a valid fragment. If no poly(A) tail is added, 'effective_length' is equal to transcript length - mean fragment length + 1. If one transcript's effective length is less than 1, this transcript's both effective length and abundance estimates are set to 0."
    i see this in the rsem-calculate-expression -help,but i am still confused with length and effective_length ,can someone give me an example to explain this?thanks a lot.
  • nufangdeshengming
    Member
    • Oct 2015
    • 10

    #2
    i just donnot understand the " mean fragment length + 1"?

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