ICP-AES Measurements of Autocatalytic Material Digest

This dataset contains inductively coupled plasma atomic emission spectroscopy (ICP-AES) measurements from autocatalytic material digests. ICPAES1.mat provides PLS_Toolbox-style training and independent test data for platinum calibration: X.data is 49 x 155, Xtst.data is 10 x 155, with corresponding pt and pttst concentration vectors. ICPAES2.mat provides alldata, a 111 x 2268 spectral matrix, and allfusion_conc, a 111 x 7 concentration matrix for Au, Ag, Pt, Pd, Ir, Rh, and Ru. The MATLAB files were verified byte-for-byte against the UCPH Chemometrics / ERDA source package.