Re: can't find info about & /@ %
- To: mathgroup at smc.vnet.net
- Subject: [mg121897] Re: can't find info about & /@ %
- From: A Retey <awnl at gmx-topmail.de>
- Date: Thu, 6 Oct 2011 04:21:30 -0400 (EDT)
- Delivered-to: l-mathgroup@mail-archive0.wolfram.com
- References: <j6h31i$6un$1@smc.vnet.net>
Am 05.10.2011 10:04, schrieb Richard Cohen: > First[Options[#, "ColorSpace"]& /@ %] > could someone please explain the use of these& /@ % > i've looked everywhere to no avail. My usual trick to find the meaning and documentation of all those shortcuts is to FullForm[Hold[]]: FullForm[Hold[First[Options[#, "ColorSpace"] & /@ %]]] In your case you want to look up Function, Map and Out. hth, albert