Matlab files in this directory:

vb_mps_fileio_get_analyze_info	get analyze_info object from mps_fileio object.
vb_mps_fileio_get_pointlist	get mps_pointlist object from mps_fileio object.
vb_mps_fileio_new	mps_fileio constructor
vb_mps_fileio_read	read mps file(.mps.mat).
vb_mps_fileio_set_analyze_info	set analyze_info object to mps_fileio object.
vb_mps_fileio_set_pointlist	set point_list object to mps_fileio object.
vb_mps_fileio_write	mps_File(.mps.mat) output.