Lowest-value bar offset, zero for current and negative into history; ties
choose the latest bar. Omitted options preserve legacy behavior. Supplied
skip searches period finite observations using their original indices;
offsets age across gaps. propagate requires a full chronological window.
Warmup and all-missing history are NaN. Invalid option-path periods throw
RangeError; malformed policies throw TypeError. Periods must be positive
safe integers.
Lowest-value bar offset, zero for current and negative into history; ties choose the latest bar. Omitted options preserve legacy behavior. Supplied
skipsearches period finite observations using their original indices; offsets age across gaps.propagaterequires a full chronological window. Warmup and all-missing history are NaN. Invalid option-path periods throw RangeError; malformed policies throw TypeError. Periods must be positive safe integers.