Comments (1)
marvinmirtschin
commented on May 24, 2024
The org.apache.commons.math3.fitting.leastsquares.LevenbergMarquardtOptimizer uses a while (true) loop in optimize for optimising our triliteration function.
The LevenbergMarquardtOptimizer can be used more efficiently with the following parameters:
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initialStepBoundFactor: initial step bound factor
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costRelativeTolerance: cost relative tolerance
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parRelativeTolerance: parameters relative tolerance
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orthoTolerance: orthogonality tolerance
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qrRankingThreshold: threshold in the QR decomposition. Columns with a 2 norm less than this threshold are considered to be all 0s.
from ble-indoor-positioning.
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from ble-indoor-positioning.