Re: [Bug-apl] optional argument to a function

[Juergen Sauermann]

Hi Fausto,

yes. Just define it as a dyadic function.

Typically the first line of that function checks (using ⎕NC) if the
left argument is present or not.

/// Jürgen

On 04/10/2015 04:15 PM, Fausto Saporito wrote:

Hello all,

is there a way to define a function with an optional left argument ?

thanks,
fausto