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broadcast_function

broadcast_function(f)

Returns a function broadcast_f such that broadcast_function(f)(As...) === broadcast(f, As...). Most useful in the form const broadcast_f = broadcast_function(f).

Examples

julia> foo = [1 2];
julia> bar = [1; 2];
julia> function f(x,y)
                    -(x+y)
            end;
julia> g = broadcast_function(f);
julia> baz = g(foo, bar)
2x2 Array{Int64,2}:
 -2     -3
 -3     -4
julia> g(foo, [3:1:6])
4x2 Array{Int64,2}:
 -4     -5
 -5     -6
 -6     -7
 -7     -8

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