envalysis0.7.0 package

Miscellaneous Functions for Environmental Analyses

bisdom

Categorize water drop penetration times

calibration

Analytical calibration functions

envalysis-package

envalysis: Miscellaneous Functions for Environmental Analyses

matrix_effect

Assess matrix effects and matrix-matched calibrations

rmse

Root mean square error

se

Standard error and confidence interval

signifig

Print significant figures

sorption

Sorption isotherms

texture

ASTM soil texture analysis

theme_publish

ggplot2 theme for scientific publications

weight_select

Tools for weighted calibrations

Download source packageRead PDF manual

Small toolbox for data analyses in environmental chemistry and ecotoxicology. Provides, for example, calibration() to calculate calibration curves and corresponding limits of detection (LODs) and limits of quantification (LOQs) according to German DIN 32645 (2008). texture() makes it easy to estimate soil particle size distributions from hydrometer measurements (ASTM D422-63, 2007).

  • Maintainer: Zacharias Steinmetz
  • License: GPL (>= 3)
  • Last published: 2024-03-20

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