Order of levels for quantitative attributes

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Order of levels for quantitative attributes

Postby Fatoumata » Mon Aug 03, 2020 11:09 pm

Dear moderators,

Is there a particular order for the presentation of the levels of quantitative attributes, please ?

For instance, I have a price variable coded like this:
b7[(n , -0.00007, 0.00003)]*P[13000,10000,7000,5000,2500]

Is it wrong to write like this ?

Thank you in advance !
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Joined: Wed Jul 25, 2018 11:54 pm

Re: Order of levels for quantitative attributes

Postby Michiel Bliemer » Tue Aug 04, 2020 9:52 am

No, there is no particular order for listing quantitative/numerical attributes. So your list is fine.
Only for qualitative/categorical variables where one needs to know the reference level and where parameters are estimated for each level, the order is important.

Michiel Bliemer
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Joined: Tue Mar 31, 2009 4:13 pm

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