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lines 6-16 of file: example/valvector/llsq_obj.cpp
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{xrst_begin valvector_llsq_obj.cpp}

Using valvector to Represent Linear Least Squares Objective
###########################################################

{xrst_literal
   // BEGIN C++
   // END C++
}

{xrst_end valvector_llsq_obj.cpp}