Data Analysis, Chemometrics, Spectroscopy, Raman Spectroscopy, Cosmic Rays.
plt.show() Figure 6. Modified Z-scores using ∇x(i) of the spectrum plotted in figure 1. Again, in order to apply a threshold to exclude spikes, the absolute value of the modified Z-score must be taken: |z(i)| =|0.6745 (∇x(i)-M) / MAD| Resulting in threshold = 3.5 intensity_modified_z_score =