basal_i {dendrometry} | R Documentation |
Individual Basal Area and DBH (diameter)
Description
basal_i
computes the basal area of a tree stem
(individual), the area of a circle of diameter dbh
.
basal2dbh
computes the dbh (diameter) based on the basal area.
Usage
basal_i(dbh, circum = NULL)
basal2dbh(basal)
Arguments
dbh |
numeric, vector of diameter. |
circum |
numeric, vector of circumference. Is used only when |
basal |
numeric, individual basal area. |
Details
If circum
is given, dbh
is not used.
Value
basal_i
returns individual basal area while basal2dbh
returns DBH.
Examples
basal_i(dbh = 10)
basal_i(circum = 31.41)
basal2dbh(78.53982)
[Package dendrometry version 0.0.3 Index]