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Making my answer show in matrix form

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Kirpa Khangura
Kirpa Khangura on 16 Feb 2020
Commented: KALYAN ACHARJYA on 16 Feb 2020
I have this code in a script and was trying to get the answer to come in a matrix form with all the coordsx in row1 and coord y in row 2 I keep getting answers for the x and y separately but need them in matrix form.
Thanks in advanc

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Answers (2)

KALYAN ACHARJYA
KALYAN ACHARJYA on 16 Feb 2020
Edited: KALYAN ACHARJYA on 16 Feb 2020
for n=1:7
coordsX(n)= ; % Semicolon here
coordsY(n)= ; % Semicolon here
end
coordsX
coordsY

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Kirpa Khangura
Kirpa Khangura on 16 Feb 2020
thanks so much i was wondering if it was possible to put it in a format more like this
KALYAN ACHARJYA
KALYAN ACHARJYA on 16 Feb 2020
Welcome, do improve the code with pre-allocation.

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fred  ssemwogerere
fred ssemwogerere on 16 Feb 2020
Edited: fred ssemwogerere on 16 Feb 2020
% Try this
% preallocate an array "coords"
coords=zeros(2,7);
for n=1:7
coords(1,n)=-(xfactor*trav(n,4)+(dxdy(n,1)); % x-coordinates appear in row 1 of an array: "coords"
coords(2,n)=-(yfactor*trav(n,4)+(dxdy(n,2)); % y-coordinates appear in row 2 of the same array: "coords"
end

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