[Octave-bug-tracker] [bug #46770] num2str produces different results in Octave and in Matlab

[Luis Mendo]

Follow-up Comment #11, bug #46770 (project octave):

Thanks for your response. And sorry for my lack of knowledge about Savannah
usage. I was using the markup wrong. I still don't know how to upload, so I'm
pasting here the contents of the diary file:


x = [1.1, 2.22, -3.3; 4.44, 5.55, 6.6];

num2str (x)
ans =
 1.1        2.22        -3.3
4.44        5.55         6.6

num2str (x, 16)
ans =
 1.1                   2.22                   -3.3
4.44                   5.55                    6.6

num2str (x, '%.16g')
ans =
 1.12.22-3.3
4.445.55 6.6

x(1,2) = 1e7;
num2str (x)
ans =
 1.1           10000000               -3.3
4.44               5.55                6.6

num2str (x, '%.16f ')
ans =
1.1000000000000001 10000000.0000000000000000       -3.2999999999999998
4.4400000000000004        5.5499999999999998        6.5999999999999996

diary off


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