Displaying 1 result from an estimated 1 matches for "dens_min".
2011 Mar 18
1
predict lm doubt
...quot;Before", (dfTestes3sitesCriptic$Velocity * mVel3ABefAfter), (ifelse
(dfTestes3sitesCriptic$Season == "Sp" & dfTestes3sitesCriptic$BeforeAfter ==
"Before", (dfTestes3sitesCriptic$Velocity * mVel3SpBefAfter),
dfTestes3sitesCriptic$Velocity )))
dfTestes3sitesCriptic$Dens_min_corrected <- predict (lm(
dfTestes3sitesCriptic$Dens_min ~ dfTestes3sitesCriptic$Velocity,
dfTestes3sitesCriptic$Velocity_corrected))
just for help:
Code_Site Year Season YearSeason Type_Environment BeforeAfter Species_Group
31 PPBNoc 1998 A 1998-A Criptobenthic Before
Fish...