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# How can i convert a matrix to a specific feature with matlab

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Ang Vas on 23 Dec 2015
Closed: Walter Roberson on 23 Dec 2015
Hi everybody again. I tried to do some changes in a matrix with Matlab but unfortunately I couldn’t (see http://www.mathworks.com/matlabcentral/answers/260855-how-can-i-convert-a-matrix-to-a-specific-feature-with-matlab my first question was
_Hello everybody. I need desperately your help as I am not very familiar with Matlab. Let assume that I have two matrixes for instance
a=[205;165;175;165;135]
b=[25;25;55;65;65] (dimension 5x1 each one)
What I want to do is to take the numbers from each row of the matrixes a and b and have a new one with a specific feature like
c=[205 25,165 25,175 55,165 65,135 65]
In more general I want to have a new matrix
C=[a11 b11,a21 b21,a31 b31,aj1 bj1,ai1 bi1]
if the a and b matrixes have ix1 dimension . Also bear in mind that C matrix has a specific feature as I have mentioned so far. What I mean with this is between some aj1 and bj1 there is a space gap and each pair let say a21 b21 and a31 b31 is separated by a comma (,).
and the answer "Spaces, commas, semicolons are all syntactic elements that are not part of the data that is stored in a matrix. It's only used as for display and input. As far as Matlab is concerned a matrix is just a bunch of numbers.
Therefore, your specific feature is not possible. spaces and commas mean the same thing when you input a matrix and Matlab displays them both as space. semicolons mark the end of a row, when you input a matrix and Matlab displays that as a new line.
It sounds like you're confusing the display of a matrix with the content. As said, a matrix is just numbers. spaces and commas do not feature into it.)
is any other alternative way to do this feature with numbers and commas? Actually what I am trying to do is to have the numbers in such row as to be able to import them in Inkscape