obic_field_dt: Calculate the Open Bodem Index score for a data table
In OBIC: Calculate the Open Bodem Index (OBI) Score

obic_field_dt

R Documentation

Calculate the Open Bodem Index score for a data table

Description

This functions wraps the functions of the OBIC into one main function to calculate the score for Open Bodem Index (OBI). In contrast to obic_field, this wrapper can handle a data.table as input. Multiple sites (distinguished in the column 'ID') can be simulated simultaneously.

Usage

obic_field_dt(dt, output = "all")

Arguments

`dt`	(data.table) A data.table containing the data of the fields to calculate the OBI
`output`	(character) An optional argument to select output: obic_score, scores, indicators, recommendations, or all. (default = all)

Value

The output of the Open Bodem Index Calculator for a specific agricultural field. Depending on the output type, different output objects can be returned. These include the estimated OBI scores (both total and aggregated subscores), the value of the underling indicators as well the possible recommendations to improve the soil quality. The output is always a data.table.

Examples

 
## Not run: 
obic_field_dt(data.table(B_SOILTYPE_AGR = 'rivierklei',B_GWL_CLASS = "II",
B_GWL_GLG = 75,B_GWL_GHG = 10,
B_GWL_ZCRIT = 50,B_SC_WENR = '2',B_HELP_WENR = "MOb72",B_AER_CBS = 'LG01',
B_LU_BRP = c( 1010, 1010,263,263, 263,265,265,265),A_SOM_LOI = 3.91,A_SAND_MI = 66.3,
A_SILT_MI = 22.8,A_CLAY_MI = 7.8,A_PH_CC = 5.4,A_N_RT = 1528.33,A_CN_FR = 13.02,
A_S_RT = 321.26,A_N_PMN = 63.3,A_P_AL = 50.2,A_P_CC = 2.9,A_P_WA = 50.5,
A_CEC_CO = 56.9,A_CA_CO_PO = 66.87,A_MG_CO_PO = 13.97,A_K_CO_PO = 3.06,
A_K_CC = 58.6,A_MG_CC = 77.53,A_MN_CC = 7586.61,A_ZN_CC = 726.2,A_CU_CC = 68.8,
A_C_BCS = 1,A_CC_BCS = 1,A_GS_BCS = 1,A_P_BCS = 1,A_RD_BCS = 1,A_EW_BCS = 1,
A_SS_BCS = 1,A_RT_BCS = 1,A_SC_BCS = 1,M_COMPOST = 0,M_GREEN = FALSE,M_NONBARE =FALSE,
M_EARLYCROP = FALSE,M_SLEEPHOSE = FALSE,M_DRAIN = FALSE,M_DITCH = FALSE,
M_UNDERSEED = FALSE,M_LIME = FALSE,M_MECHWEEDS = FALSE,M_NONINVTILL = FALSE,
M_PESTICIDES_DST = FALSE,M_SOLIDMANURE = FALSE,M_SSPM = FALSE,M_STRAWRESIDUE = FALSE))

## End(Not run)

OBIC documentation built on Sept. 12, 2024, 7:02 a.m.