Re: [R-sig-eco] twinspan classification rules as narrative

2019-12-17 Thread Gonzalez-Mirelis, Genoveva
ion to be much longer than it needs to be!). Thank you very much again! G -----Original Message- From: Jari Oksanen Sent: 16. desember 2019 16:39 To: Gonzalez-Mirelis, Genoveva Cc: r-sig-ecology@r-project.org Subject: Re: [R-sig-eco] twinspan classification rules as narrative Howdy, TWINSPAN

Re: [R-sig-eco] twinspan classification rules as narrative

2019-12-16 Thread Jari Oksanen
Howdy, TWINSPAN is not in CRAN. It seems that you found it in github. TWINSPAN is an old method, and it seems that people are forgetting how it works. Here some narrative: First, you have defined cut levels to transform your abundance data into binary indicator “pseudospecies”. You give these

[R-sig-eco] twinspan classification rules as narrative

2019-12-16 Thread Gonzalez-Mirelis, Genoveva
Dear all, I am trying to understand the results from the twinspan function in the R package that has been recently developed (also named twinspan). Particularly, I would like to be able to derive the classification rules (indicator species and abundance values, or rather ranges) for each termin