Mercurial > octave
view test/bug-45969.tst @ 32103:32313c5e1bfc
Don't use 2-digit exponent format for ticklabels when unnecessary.
* graphics.cc (calc_ticklabels): New boolean variable is_2digit_exp.
Cycle through ticklabel values using log10 to determine if maximum
exponent is greater than or equal to 10. As soon as this condition
is found set is_2digit_exp to true and break out of loop.
Within ticklabel formatting loop, only print leading '0' if is_2digit_exp
is true and the current exponent to be printed is less than 10.
author | Rik <rik@octave.org> |
---|---|
date | Wed, 31 May 2023 10:44:35 -0700 |
parents | 9080316864bf |
children |
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%!test <*45969> %! text_filename = tempname (); %! binary_filename = tempname (); %! a = 2; %! b = 10; %! c = 20; %! f1 = @ (f, x) f (x) + a; %! f2 = @ (y) f1 (@ (z) z^2 + b * y, y) + c; %! f2_arg = 5; %! save_default_options ("-text", "local"); %! unwind_protect %! save (text_filename, "f2"); %! save ("-binary", binary_filename, "f2"); %! text = load (text_filename); %! binary = load (binary_filename); %! assert (f2 (f2_arg), text.f2 (f2_arg)); %! assert (f2 (f2_arg), binary.f2 (f2_arg)); %! unwind_protect_cleanup %! unlink (text_filename); %! unlink (binary_filename); %! end_unwind_protect %!testif HAVE_HDF5 <*45969> %! hdf5_filename = tempname (); %! a = 2; %! b = 10; %! c = 20; %! f1 = @ (f, x) f (x) + a; %! f2 = @ (y) f1 (@ (z) z^2 + b * y, y) + c; %! f2_arg = 5; %! save_default_options ("-text", "local"); %! unwind_protect %! save ("-hdf5", hdf5_filename, "f2"); %! hdf5 = load (hdf5_filename); %! assert (f2 (f2_arg), hdf5.f2 (f2_arg)); %! unwind_protect_cleanup %! unlink (hdf5_filename); %! end_unwind_protect