Returns a list of user-supplied parameters and parameter values for summarizing tree data.
datSum_options(
lbs2tons = TRUE,
metric = FALSE,
tround = 5,
TPA = TRUE,
adjTPA = 1,
ACI = FALSE,
adjtree = FALSE,
adjvar = "tadjfac",
keepall = FALSE,
NAto0 = TRUE,
...
)A list of user-supplied parameters and parameter values for summarizing tree data.
Logical. If TRUE, converts biomass or carbon variables from pounds to tons (1 pound = 0.0005 short tons). If metric=TRUE, converts to metric tons, else short tons.
Logical. If TRUE, converts response to metric units based on ref_conversion, if any variable in tsumvarlst is in FIESTAutils::ref_estvar. Note: if TPA, TPA is converted to trees per hectare (TPH: (1/ tpavar * 0.4046860)).
Number. The number of digits to round to. If NULL, default=5.
Logical. If TRUE, tsumvarlst variable(s) are multiplied by the respective trees-per-acre variable (see details) to get per-acre measurements.
Numeric. A tree-per-acre adjustment. Use for DESIGNCD=1 (annual inventory), if using less than 4 subplots. If using only 1 subplot for estimate, adjTPA=4. The default is 1.
Logical. If TRUE, if ACI (All Condition Inventory) plots exist, any trees on these plots will be included in summary. If FALSE, you must include condition table.
Logical. If TRUE, trees are individually adjusted by adjustment factors. Adjustment factors must be included in tree table (see adjvar).
String. If adjtree=TRUE, the name of the variable to use for multiplying by adjustment (e.g., tadjfac).
Logical. If TRUE, keeps all plots in dataset with NA values. If FALSE, keeps only summed data when not NA.
Logical. If TRUE, change NA values to 0
For extendibility.
Tracey S. Frescino
If no parameters, an empty list is returned.
datSum_options(lbs2tons = TRUE, metric = TRUE)
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