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Extract OSSL MIR spectra as a matrix aligned to the OSSL standard grid

Source: R/ossl_data.R
ossl_mir_matrix.Rd

Returns a numeric matrix with rows = samples, columns = wavenumbers in cm-1 (600 to 4000, step 2). Values are already in absorbance.

Usage

ossl_mir_matrix(mir_df)

Arguments

mir_df

Raw MIR data frame from ossl_load_raw("mir")

Value

Numeric matrix (n_samples × 1701 wavenumbers)