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Re: can you give an example on how to use refvalue()... [message #68 is a reply to message #67] Wed, 01 July 2015 21:43 Go to previous messageGo to previous message
thomas is currently offline  thomas
Messages: 655
Registered: June 2014
Senior Member
could you please a little more specific with the question. I realize also that my description of the refvalue()
function is not really clear. I try again:
If a dataset has three columns:
'A' with some category assignments (e.g. and experiment date)
'B' with row specific IDs that are unique within every category, but repeat throughout the categories (e.g. compound IDs)
'C' any values, e.g. measured numerical values
If one compound with ID xxxx serves as a reference compound in all experiments and if we wanted to use its
measured value as a reference value to be used for all compounds in the same experiment, then we use the refvalue()
function.

I this what you had in mind?

Kind regards, Thomas
 
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