Update a few stylistic aspects to match the rest of the file contents between Monegato method and the others, eliminate a few compiler compare unsigned int to int warnings by changing size_t to ints for a couple of loops.  All methods compare precisely to 500 digits for all standard 12 rules checked when calculated at setprecision(2000).  The requirement to calculate nodes/weights at 4x appears to apply to all rules to ensure agreement.
Update a few stylistic aspects to match the rest of the file contents between Monegato method and the others, eliminate a few compiler compare unsigned int to int warnings by changing size_t to ints for a couple of loops.  All methods compare precisely to 500 digits for all standard 12 rules checked when calculated at setprecision(2000).  The requirement to calculate nodes/weights at 4x appears to apply to all rules to ensure agreement.

tbs1980/NumericalIntegration,tbs1980/NumericalIntegration,tbs1980/NumericalIntegration