Convert a vector to matrix

Convert a vector to matrix

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Convert a vector to matrix

Subject: Convert a vector to matrix From: [email protected] (Adel) Date: 4 May, 2001 11:27:39 Message: 1 of 4 Reply to this message Add author to My Watch List View original format Flag as spam

Hi, Does anyone knows how to convert a vector into a matrix without the use of the For command. Thanks.

Subject: Convert a vector to matrix From: wsun Date: 4 May, 2001 12:00:40 Message: 2 of 4 Reply to this message Add author to My Watch List View original format Flag as spam

Adel, How about » reshape(1:10,2,5) ans = 1 3 5 7 9 2 4 6 8 10 Thanks. --wsun adel wrote: >  > Hi, >  > Does anyone knows how to convert a vector into a matrix without the > use of the For command. >  > Thanks.

Subject: Convert a vector to matrix From: A.L. Souza Date: 4 May, 2001 13:05:58 Message: 3 of 4 Reply to this message Add author to My Watch List View original format Flag as spam

Hi! I don't understand you: a vector _is_ a matrix.  Perhaps you would like to change the dimensions of your vector. If so, try the reshape command. Best regards, Arlan On 4 May 2001, adel wrote: > Hi, >  > Does anyone knows how to convert a vector into a matrix without the > use of the For command. >  > Thanks. >

Subject: Convert a vector to matrix From: Peter J. Acklam Date: 4 May, 2001 20:02:54 Message: 4 of 4 Reply to this message Add author to My Watch List View original format Flag as spam

[email protected] (adel) writes: > Does anyone knows how to convert a vector into a matrix without > the use of the For command. Use RESHAPE -- perhaps in conjunction with the .' operator:    x = [1 2 3 4 5 6]    % to fill elements (columns first)    y = reshape(x, [2 3])    y =         1 3 5         2 4 6    % to fill elements (rows first), use    y = reshape(x, [3 2]).'    y =         1 2 3         4 5 6 Peter --  for i=['jamh';'unaa';'sotc';'ttlk';' hae';' ebr';' r ']; i=i'; i=deblank(i); fprintf('%s ',i); end; fprintf('\n');