[Response] Thanks for your comments. Because the peak height
value at 3471cm-1 was obtained after subtracting the
original spectrum of fresh oil, therefore the difference is small, but
it still has the meaningful after the statistical analysis of one-way
analysis of variance (ANOVA) and Duncan’s multiple range tests.
29. Did the author include the absorbance of only 3 peaks in the X
matrix (i.e., predictors)? If that is the case,
what
is the justification for using ANN with limited number of predictors?
Why didn’t the author choose other modeling algorithm such as
multi-linear regression?