In the GC-MS library search results, What is the meaning of SI, RSI and probability?

After a reference from Int J Body Compos Res, can any body help?

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Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

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How to plot the probability paper of Gumbel distribution using R programing?

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How can plant phytochemistry be included in discussions about whole plant traits?

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I can detect my protein but the encoding DNA sequence has stop codons within. Should I ignore the stop codons?

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How do I check the quality of my viral RNA prior to metagenomic sequencing?

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How can I multiply values with standard distribution and with triangular distribution?

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How to find statistical data of EEG signals?

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How to prove possibility/impossibility to analytically solve the functional equation f(a ln x^2)/f(x)=x/2a; and how to find out the solution?

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Ratheesh chandra

SI is direct matching factor for the unknown (sample) and the library spectrum and RSI is reverse search matching factor ignoring any peaks in the unknown that are not in the library spectrum.Prob is probability factor based on the differences between adjacent hits in an SI ordered list.

Muthuramkumar Sankaralingam

Dear Sir,

Thanks for your input.

With best regards

Dineth Samarawickrama

what is the impact of SI and RSI values

Y. Rajashekar

Which one is better ? weather SI or RSI for analysis volatile compounds?