[R] STRUCCHANGE DETECTING BREAKPOINTS IN A TIME SERIES

[denissearchundia]

HI 

i'm trying to detect breaks points in various flow time series, they all
contains  seasonality and trend
my question is :

i have to remove this seasonality and trend before apply the function
breakpoints du package strucchange??

another question, the function breakpoints is similar to de Pettit tests ?
or how does it realy works?

THANKS!!!!

DENISSE

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