[Lapackpp-devel] How to write and read the matrix on hard disk efficiently?

[Cheng G. <cg...@it...>]

Hi,

In my program, large LaGenMatDouble matrices will be wrote on the hard 
disk frequently for later use. I know that the "<<" operator has been 
overload to write the matrix to text files, but I think this would be 
less efficient than to write/read the matrix to/from binary files.Does 
directly writing the LaGenMatDouble matrix to a binary file saves all 
the information about the matrix or otherwise how to write and read the 
matrix on hard disk efficiently?

Regards,

Cheng