DATA

<p>A Raman spectral data collected from cell lines composed of three cell types: MCF-7 ('m'), Leukocytes ('l') and Erythrocytes ('r').</p>

datasets

A framework of cross-validation for spectral data analysis that allows for automatic tuning of model parameters and for model evaluation. It is particularly useful for applications where intra-group heterogeneity is significant due to inter individual differences. S. Guo, T. Bocklitz, U. Neugebauer, J.Popp (2017) <doi:10.1039/C7AY01363A>.

Shuxia Guo

rModeling

A Framework of Cross-Validation

Thomas Bocklitz

Juergen Popp

DATA function

<p>List of 3 elements:
  $ spec: 29 Raman spectra saved into a matrix, each row corresponding one spectrum.
  $ labels: a character vector of length 29, giving the cell type of each spectrum.
  $ batch : a character vector of length 29, giving the cultivation identification of each spectrum.</p>

DATA: A Raman spectral data collected from cell lines.

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