File list (Check if you may need any files):
最小范数最小二乘\l1_ls_matlab\@partialDCT\ctranspose.m
................\............\...........\mtimes.m
................\............\...........\partialDCT.m
................\............\find_lambdamax_l1_ls.m
................\............\find_lambdamax_l1_ls_nonneg.m
................\............\l1_ls.m
................\............\l1_ls_nonneg.m
................\............\l1_ls_usrguide.pdf
................\............\operator_example.m
................\............\README.TXT
................\............\simple_example.m
................\............\@partialDCT
................\l1_ls_matlab
最小范数最小二乘