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Re: Constructing vector using table

• To: mathgroup at smc.vnet.net
• Subject: [mg91026] Re: Constructing vector using table
• From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
• Date: Mon, 4 Aug 2008 03:21:59 -0400 (EDT)
• Organization: Uni Leipzig
• References: <g6t0i8$3dq$1@smc.vnet.net>
• Reply-to: kuska at informatik.uni-leipzig.de

Hi,

beside you code is not working at all, remove the MatrixForm[]
from U.

Regards
   Jens

Prateek K Jha wrote:
> I am trying to create a vector using "Table" in which I enter a
> function that depends on other functions. An excerpt from the code is:
> 
> u2[i_] := 1 + Log[\[CapitalPhi][[i]]];
> un[i_] :=
>   Switch[IntegerPart[i/(m + 1)], 0, u1n[i], 1, u2[i], 2, u2[i]];
> 
> U = Table[un[i], {i, 1, 3*m}] // MatrixForm;
> Dimensions[U]
> 
> Output:
> {1}
> 
> Everything runs fine and even the vector is generated when I see the
> form of U. But, I am not able to do any operations on this matrix
> (like inverse, transpose etc). Even the Dimensions[U] give me 1 while
> it should be 60.
> 
> Please help me through if you can. If I am not clear or you need more
> info, please let me know
> 
> Regards
> Jha
> 

• Follow-Ups:
  • Re: Re: Constructing vector using table
    • From: "Prateek K Jha" <scientistjha@gmail.com>