在C ++中读取八度二进制文件

Question

I have a binary file, created by Octave containing the values of variables, is there a way to read them into a c++ program so that the values can be used by a c++ class?

Going through an Octave script is acceptable.

The file is created with the command:

save("-binary",fileName,myMatrix,"var1","var2");

Answer 1

If you program is licensed under the GPL you can use liboctave/libinterp and link your C++ program against it. See libinterp/corefcn/load-save.cc

http://wiki.octave.org/FAQ#I_wrote_a_program_that_links_with_Octave_libraries_and_I_don.27t_want_to_release_it_under_the_terms_of_the_GPL._Will_you_change_the_license_of_the_Octave_libraries_for_me.3F

See https://www.gnu.org/software/octave/doc/interpreter/Standalone-Programs.html howto write standalone programs which use octave.