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All functions

bisdom()
Categorize water drop penetration times
calibration() print(<calibration>) summary(<calibration>) plot(<calibration>) as.list(<calibration>) lod() loq() predict(<calibration>) inv_predict()
Analytical calibration functions
clayloam
Hydrometer readings for a clay loam
din32645
Calibration data from DIN 32645
icp
ICP-AES calibration data
matrix_effect()
Assess matrix effects and matrix-matched calibrations
neitzel2003
Calibration data from Neitzel (2003)
phenolics
Degradation of phenolic compounds by Steinmetz et al. (2019)
rmse()
Root mean square error
se() CI()
Standard error and confidence interval
signifig()
Print significant figures
sorption()
Sorption isotherms
texture() print(<texture>) plot(<texture>) as_tridata()
ASTM soil texture analysis
theme_publish()
ggplot2 theme for scientific publications
weight_select() relerr()
Tools for weighted calibrations