In [1]:

    

Array(Int, 6)


    

    
Out[1]:





6-element Array{Int64,1}:
           8589934594
           2147483649
                    0
                    0
 -9223372002495037440
          34359738376

In [2]:

    

Matrix{6}


    

    
Out[2]:





Array{6,2}

In [3]:

    

?Matrix


    

    




search: Matrix BitMatrix DenseMatrix SparseMatrix SharedMatrix SparseMatrixCSC







    
Out[3]:




No documentation found.
Base.Matrix is of type TypeConstructor:
Summary:
immutable TypeConstructor <: Type{T}

Fields:
parameters :: SimpleVector
body       :: Any

In [4]:

    

Array{6, 2}


    

    
Out[4]:





Array{6,2}

In [5]:

    

?size


    

    




search: size sizeof sizehint sizehint! Csize_t resize! filesize Cssize_t







    
Out[5]:





size(A, [dim...])
Returns a tuple containing the dimensions of A. Optionally you can specify the dimension(s) you want the length of, and get the length of that dimension, or a tuple of the lengths of dimensions you asked for.:

julia> A = rand(2,3,4);

julia> size(A, 2)
3

julia> size(A,3,2)
(4,3)

In [11]:

    

A = Array{6, 2}


    

    
Out[11]:





Array{6,2}

In [13]:

    

size(A, 2)


    

    




LoadError: MethodError: `size` has no method matching size(::Type{Array{6,2}}, ::Int64)
Closest candidates are:
  size(::Any, ::Integer, !Matched::Integer, !Matched::Integer...)
  size(!Matched::Tuple, ::Any)
  size(!Matched::Number, ::Any)
  ...
while loading In[13], in expression starting on line 1

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