llsr_history_type structure#
#include <galahad_llsr.h> struct llsr_history_type { // fields rpc_ lambda; rpc_ x_norm; rpc_ r_norm; };
detailed documentation#
history derived type as a C struct
components#
rpc_ lambda
the value of \(\lambda\)
rpc_ x_norm
the corresponding value of \(\|x(\lambda)\|_M\)
rpc_ r_norm
the corresponding value of \(\|A x(\lambda) - b\|_2\)