How can I reverse the direction of the rows and columns using printmat?
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Haitham
am 2 Jul. 2015
Bearbeitet: Thorsten
am 7 Jul. 2015
When I use this code:
Depth_of_cut = [1, 2, 3, 4];
Feedrate = [0.1, 0.2, 0.3, 0.4];
Fv = magic(4);
printmat(Fv,'Tangential Force, N', num2str(Depth_of_cut), num2str(Feedrate))
The result will be:
Tangential Force, N =
0.1 0.2 0.3 0.4
1 16.00000 2.00000 3.00000 13.00000
2 5.00000 11.00000 10.00000 8.00000
3 9.00000 7.00000 6.00000 12.00000
4 4.00000 14.00000 15.00000 1.00000
But I want it to be like:
Tangential Force, N =
4 4.00 14.00 15.00 1.00
3 9.00 7.00 6.00 12.00
2 5.00 11.00 10.00 8.00
1 16.00 2.00 3.00 13.00
0.1 0.2 0.3 0.4
So basically I would like to: 1. Reverse the rows to be started from the bottom to the top (The matrix and the rows numbers). 2. Put the columns numbers in the bottom of the table. 3. If there is a way to control the decimal using printmat would be good, otherwise it will be ok.
Thanks a lot,
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Image Analyst
am 2 Jul. 2015
Check out the flipud() function.
3 Kommentare
Image Analyst
am 3 Jul. 2015
What are the column names? If you're printing to the command window, you can simply use fprintf() to print whatever you want:
fprintf('Column 1 Column 2 Column 3 Column 4 Column 5'\n');
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Thorsten
am 3 Jul. 2015
Use my function printmapud:
function printmapud(a,name,rlab,clab)
T = evalc('printmat(flipud(a),name,fliplr(rlab),clab);');
C = regexp(T, '\n', 'split');
ind = [1 2 4:numel(C)-2 3 numel(C)-1 numel(C)];
for i = ind
disp(C{i})
end
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