Description Usage Arguments Value Author(s)
This function is to collect the dead, waste and breakage factor from lookup table and
join them into tree data. Instead of reading the lookup table from disk, the function
uses hard-coded the lookup table. This function is equivalent to dwb_v3.sas
macro.
For FIZ
routine, the decay, waste and breakage are collected using funtion
DWBGenerator_FIZ
1 2 3 4 5 6 7 | DWBGenerator_BEC(DBH, height, species, meanAge, BEC, riskGroup, adjustID)
## S4 method for signature
## 'numeric,numeric,character,numeric,character,character,character'
DWBGenerator_BEC(DBH,
height, species, meanAge, BEC, riskGroup, adjustID)
|
DBH |
numeric, Tree DBH. |
height |
numeric, Tree height. |
species |
character, Tree basic species code, which is SP0 in VRI original data. |
meanAge |
numeric, Mean site age. |
BEC |
character, BC BEC zone. |
riskGroup |
character, Specifies the risk group. It must be one of |
adjustID |
character, Adjustment identifier. Blank is no adjustment; QCI is queen charlottes; WET is wetbelt and GLD_NW golden ?. |
A list of decay
, waste
and breakage
percentage.
Yong Luo
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