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Re: About TableForm
*To*: mathgroup at smc.vnet.net
*Subject*: [mg74406] Re: [mg74356] About TableForm
*From*: leigh pascoe <leigh at cephb.fr>
*Date*: Mon, 19 Mar 2007 22:12:56 -0500 (EST)
*References*: <200703191051.FAA27863@smc.vnet.net>
Evanescence 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
>
>
>
>
Hi,
Try the following
In[1]:= f[x_,y_]:=2x+3y
In[2]:=TableForm[Flatten[Table[{x,y,f[x,y]},{x,0,3,1},{y,0,4,2}],1],
TableHeadings\[Rule]{None,{"x","y","F(x,y)"}}]
You can polish the output by using the options to the TableForm command
listed in the Help for this command.
Leigh
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