Error using GLM and Distributed

General Usage
, ,
4 
julia> using Distributed

julia> addprocs()
12-element Array{Int64,1}:
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15

julia> using DataFrames, GLM

julia> @everywhere function foo(df::DataFrame)
           ols = lm(@formula(A ~ 1.0), df)
           return coef(ols)
       end
ERROR: On worker 2:
LoadError: UndefVarError: @formula not defined
...

julia> @everywhere using DataFrames, GLM

julia> @everywhere function foo(df::DataFrame)
           ols = lm(@formula(A ~ 1.0), df)
           return coef(ols)
       end

julia>

Working.

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