Re: About TableForm

*To*: mathgroup at smc.vnet.net*Subject*: [mg74384] Re: About TableForm*From*: "Szabolcs" <szhorvat at gmail.com>*Date*: Mon, 19 Mar 2007 22:00:49 -0500 (EST)*References*: <etlq33$r84$1@smc.vnet.net>

On Mar 19, 11:53 am, "Evanescence" <origin... at yahoo.com.tw> wrote: > Hello Dear all: > My questions are as follows: > First I definition a function is f[x_,y_]:=2x+3y > Then I use the Table so: Table[f[x,y],{x,0,3,1},{y,0,4,2}] > Then we can get the answers :{{0,6,12},{2,8,14},{4,10,16},{6,12,18}} > But I want to get the form as follows: > > x y f[x,y] > 0 0 0 > 0 2 6 > 0 4 12 > 1 0 2 > 1 2 8 > 1 4 14 > 2 0 4 > 2 2 10 > 2 4 16 > 3 0 6 > 3 2 12 > 3 4 18 > > Please tell me how can I do it > Thank you very much > Evanescence 2007 03 19 You need to use Flatten. Prepend[Flatten[Table[{x, y, f[x, y]}, {x, 0, 3, 1}, {y, 0, 4, 2}], 1], {x, y, "f[x,y]"}] // TableForm