Re: "Displaying" the meaning of zero
- To: mathgroup at smc.vnet.net
- Subject: [mg130362] Re: "Displaying" the meaning of zero
- From: Bob Hanlon <hanlonr357 at gmail.com>
- Date: Thu, 4 Apr 2013 22:32:56 -0400 (EDT)
- Delivered-to: l-mathgroup@mail-archive0.wolfram.com
- Delivered-to: l-mathgroup@wolfram.com
- Delivered-to: mathgroup-newout@smc.vnet.net
- Delivered-to: mathgroup-newsend@smc.vnet.net
- References: <20130404025358.1AF6B6B12@smc.vnet.net>
Manipulate[ If[n == 0, Style["0", Red, 24], Grid[Partition[ Join[ Graphics[{ Darker[Green], Disk[], Text[Style[#, Orange, "Label", 24], {0, 0}]}] & /@ Range[n], Table["", {9}]], 10], ItemSize -> 3]], {{n, 1, "Number\nof Disks"}, 0, 20, 1, Appearance -> "Labeled"}] Bob Hanlon On Wed, Apr 3, 2013 at 10:53 PM, Clif McInnis <c_mcinnis at hotmail.com> wrote: > I would like to have at least one of these codes work so that when n=0 no > disks are displayed but the numeral zero is displayed. > > Code #1 > > Manipulate[ > Grid[Partition[ > Join[Graphics[{Darker[Green], Disk[], > Text[Style[#, Orange, "Label", 24], {0, 0}]}] & /@ Range[n], > Table["", {9}]], 10], ItemSize -> 3], {{n, 1, "Number\nof Disks"}, > 0, 20, 1, Appearance -> "Labeled"}] > > Code #2 > > Manipulate[Pane[Row[Table[Graphics[{ > Darker[Green], > Disk[{0, 0}, .5], > Text[Style[numerals[[ r]], Orange, "Label", 24], {0, 0}]}], {r, > 1, n}]], {925, 200}, > BaseStyle -> {LinebreakAdjustments -> {1., 10, 0, 0, 10}}], {{n, 1, > "Number \nof Disks"}, 0, 20, 1}, Initialization :> ( > numerals = {"1", "2", "3", "4", "5", "6", "7", "8", "9", "10", > "11", "12", "13", "14", "15", "16", "17", "18", "19", "20"};)] > >
- References:
- "Displaying" the meaning of zero
- From: Clif McInnis <c_mcinnis@hotmail.com>
- "Displaying" the meaning of zero