Hi, is it possible to specific a multi-variate half-normal or half-student-t distribution? As a matter of fact, is the uni-variate half-N(0,1) a real Stan syntax? I saw it in the Prior Recommendation page but I cannot find it in the manual to learn more about it. Thanks.

[image] Multi_normal_lcdf? Modeling The linked conversation was me asking for a truncated MVN, way back when. Ben provided the attached solutions. tMVN.pdf (2.4 MB) tMVN.stan (1.3 KB) Hey there, check out the link above. Maybe that’s what you need? Cheers, Max

Multi-variate half-normal or half-student-t distribution

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Max_Mantei September 2, 2020, 8:06pm 7

Hey there, check out the link above. Maybe that’s what you need?

Cheers,
Max

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Multi-variate half-normal or half-student-t distribution

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