Re: Grid Box help needed
- To: mathgroup@smc.vnet.net
- Subject: [mg12514] Re: Grid Box help needed
- From: "P.J. Hinton" <paulh@wolfram.com>
- Date: Sat, 23 May 1998 18:10:45 -0400
- Organization: Wolfram Research, Inc.
- References: <6jomhq$k9s@smc.vnet.net>
On 18 May 1998, Michel Gosse wrote:
> When i enter the command :
> GridBox[{{a,b},{1,2}},ColumnLines->True,RowLines->True]//DisplayForm
> Everything is fine, and i get the column and row lines correctly When i
> enter :
> GridBox[{{SequenceForm["+",a],b},{1,2}},ColumnLines->True,RowLines->True]//
> DisplayForm
> Mathematica returns the table without the lines. How can i correct this,
> so that i can have a table with row lines and column lines and using
> also the SequenceForm command. Regards.
You need to wrap ToBoxes around the SequenceForm operation.
GridBox[{{ToBoxes @ SequenceForm["+",a],b},{1,2}},ColumnLines->True,
RowLines->True]// DisplayForm
Is there any particular reason that you require the use of
SequenceForm[] in your particular situation?
It would appear to me that you could use a RowBox instead to achieve the
same effect.
GridBox[{{RowBox[{"+",a}],b},{1,2}},ColumnLines->True,RowLines->True]//
DisplayForm
--
P.J. Hinton
Mathematica Programming Group paulh@wolfram.com Wolfram
Research, Inc. http://www.wolfram.com/~paulh/
Disclaimer: Opinions expressed herein are those of the author alone.