Expected behavior for state() and statenames() with matrix parameters? about onlinestats.jl

[tbreloff]

I agree with this. In fact this is exactly what I did for FLS, while returns a Vector{Any}[vector, float, int]

On Apr 29, 2015, at 5:36 PM, Josh Day [email protected] wrote:

What should state() and statenames() return?
I'm thinking state() should return Vector{Any} so that state(o)[someinteger] coincides with the value of statenames(o)[someinteger]

An example is for fitting a multivariate normal distribution where mean(o.c) is a Vector and cov(o.c) is a Matrix.

statenames(o::FitMvNormal) = [:μ, :Σ, :nobs]

state(o::FitMvNormal) = Any[mean(o.c), cov(o.c), o.n]
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