[Ifeffit] Calculation of SPOIL value for the reconstruction of standard spectra

[Montarges-pelletier Emmanuelle]

" <ifeffit at millenia.cars.aps.anl.gov>
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Dear all
I have performed PCA on a set of 13 XAS spectra, and tried to validate the m=
odel compounds or standards using the Target Transform function on ATHENA (d=
emeter 09.22). I could get the TT coefficients for every standard.
Is there a simple way to calculate the SPOIL value from the Target Transform=
 coefficients?=20
Indeed, although graphics can be used to demonstrate that such and such stan=
dard are relevant to fit experimental data, SPOIL values are often reported .=

Thanks in advance for your answer
Best regards and Best wishes for 2017.
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Emmanuelle Montarges-Pelletier
CNRS universit=C3=A9 de lorraine
0631331030
Emmanuelle.montarges at univ-lorraine.fr=