TY  - JOUR
A1  - Schauer, Michaela
A1  - Siegmund, Frank
A1  - Helfert, Markus
A1  - Lee Drake, Brandon
T1  - The Munich Procedure – Standardising linear regression documentation in p-XRF research
T2  - Software Impacts
N2  - Highlights
• The Munich Procedure, developed for p-XRF data, standardises coefficient corrections.
• It ensures consistent, reproducible data, benefiting specialists in various industries.
• The protocol, documented as R-Skript, enhances accuracy and transparency of p-XRF data.
• Establishing a common baseline fosters discussion and improves the overall understanding of p-XRF.
Abstract
The Munich Procedure, a protocol presented as R code and initially developed on the basis of archaeometric portable X-ray fluorescence (p-XRF) data, offers adaptability and standardisation to evaluate coefficient corrections. These corrections are derived from linear regressions calculated by comparing p-XRF values with laboratory chemical analyses of the same sample set. The versatility of this procedure allows collaboration and ensures consistent data structure. Not tied to specific instrumentation, this approach helps to universally improve the accuracy of p-XRF data, benefiting specialists in a variety of industries. By providing a common baseline for performance evaluation, it enables discussion across different applications.
KW  - Coefficient correction
KW  - Linear regression
KW  - Reproducibility
KW  - Standardisation
KW  - R-code
KW  - Archaeometry
Y1  - 2024
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/85603
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-856035
SN  - 2665-9638
VL  - 2024
IS  - In Press, Journal Pre-proof, 100660
ER  -