suppose I have variables y, x, and weights w, eg
x = randn(100)
σ = 0.1
w = rand(length(x))
y = x + σ*randn(length(x))./w
and I want to estimate
1. the coefficient and the intercept (something around 0, and 1)
2. and some simple estimate for the standard deviation of the error term
(eg somethin
On Mon, Aug 22 2016, Milan Bouchet-Valat wrote:
> Le lundi 22 août 2016 à 13:26 +0200, Tamas Papp a écrit:
>> suppose I have variables y, x, and weights w, eg
>>
>> x = randn(100)
>> σ = 0.1
>> w = rand(length(x))
>> y = x + σ*randn(length(x))./w
>
See https://dataframesjl.readthedocs.io/en/latest/split_apply_combine.html
On Wed, Sep 21 2016, parthasarathy ganguly wrote:
> Is there any code in Julia like "aggregate or tapply' in r package?
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I am not aware of any method for automatic export. You would have to
export your output manually, but please make the question more precise
(what kind of statistical output, and export format).
On Wed, Sep 21 2016, parthasarathy ganguly wrote:
> What is the way to automatically export statistica
Since things are moving to discourse anyway, checking another domain on
the discourse.julialanga.org page would not be a hassle.
On Sat, Nov 05 2016, Simon Byrne wrote:
> Would there be any objection to moving this list to
> discourse.julialang.org, as julia-dev has done (and it seems like soon
