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strucchange algorithm
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Knowledge graph centered on strucchange algorithm with 14 nodes and 26 connections. Top connected: not specified, drought severity, Statistical framework to assess long-term spatio-t, Budyko framework, Water balance equation.
Description
Statistical method using the strucchange package in R to detect structural changes in meteorological time series by evaluating F-statistics and identifying optimal breakpoints using dynamic programming. Applied to identify temporal segments in temperature and precipitation data.
Typical Equipment
- R strucchange package
- F-statistic evaluation
- BIC function
- RSS calculation
Output Measurements
- temporal breakpoints
- confidence intervals
- time series segments