Hunting spiders data transformed into Presence/Absence.
data("spiders")
A data frame with 28 observations of presence/absence on the following 12 hunting spider species.
Alopacce
a factor with levels Absent
Present
of the species Alopecosa accentuata.
Alopcune
a factor with levels Absent
Present
of the species Alopecosa cuneata.
Alopfabr
a factor with levels Absent
Present
of the species Alopecosa fabrilis.
Arctlute
a factor with levels Absent
Present
of the species Arctosa lutetiana.
Arctperi
a factor with levels Absent
Present
of the species Arctosa perita.
Auloalbi
a factor with levels Absent
Present
of the species Aulonia albimana.
Pardlugu
a factor with levels Absent
Present
of the species Pardosa lugubris.
Pardmont
a factor with levels Absent
Present
of the species Pardosa monticola.
Pardnigr
a factor with levels Absent
Present
of the species Pardosa nigriceps.
Pardpull
a factor with levels Absent
Present
of the species Pardosa pullata.
Trocterr
a factor with levels Absent
Present
of the species Trochosa terricola.
Zoraspin
a factor with levels Absent
Present
of the species Zora spinimana.