Sometimes it’s easier if what gets printed by a function looks nice (like in the REPL):
function printout(x)
println("x is: ",x)
end
Ex 1. Beautiful formatting that can be instantly read and understood:
check = rand(2,10)
2×10 Array{Float64,2}:
0.20608 0.675941 0.267637 0.231587 0.404712 0.628064 0.727315 0.292798 0.579271 0.00830696
0.570077 0.440174 0.997781 0.842532 0.752924 0.360579 0.368976 0.264956 0.20852 0.166019
Ex. 2. Printing from inside a function: the first semi-colon is somewhere in there…
printout(check)
x is: [0.20607999980294323 0.6759405043446565 0.2676368465413639 0.23158728513903615 0.40471156297506106
0.6280638109428014 0.7273151713873742 0.2927977847045118 0.5792709021856115 0.008306955592047194; 0.5700766059127313 0.4401739651076826
0.9977809895843064 0.8425324418892446 0.7529240018391419 0.360578553537942 0.3689764314494348 0.26495555789141423 0.20851971242325895 0.1660188215790821]
How can I make printout() give me output like Ex. 1?
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