Hi,
Ah my bad, now it works for me. The problem was I already defined
variable DISPLAY with a numeric value previously, and unable to reassign
it to a function without prior erasing it.
Br,
/Alexey
On 04/09/15 21:18, Juergen Sauermann wrote:
Hi Alexey,
it works on my machine:
*DISPLAY←{8⎕CR ⍵}
⎕CR 'DISPLAY'
λ←DISPLAY ⍵
λ←8⎕CR ⍵
DISPLAY 1 2 3
┌→────┐
│1 2 3│
└─────┘
*
You must be careful that your *⍵ *is the proper one:
* ⎕UCS '⍵' ⍝ Omega in GNU APL**
**9077*
There could be characters that look like *⍵* but are not..
/// Jürgen
On 09/04/2015 08:16 PM, Alexey Veretennikov wrote:
Hi,
I want to make an alias for the display function, like in Dyalog APL
DISPLAY, but by some reason can't.
I want to function DISPLAY behave as 8⎕CR:
DISPLAY←{8⎕CR ⍵}
produces an error:
DEFN ERROR
λ1
^
The
DISPLAY←8⎕CR
also doesn't work:
SYNTAX ERROR
DISPLAY←8 ⎕CR
^ ^
As a newbee, I would like some tips on what I'm doing wrong :)
Br,
/Alexey
