Changes between Version 6 and Version 7 of PDAF_eofcovar
 Timestamp:
 Nov 30, 2019, 5:22:58 PM (5 years ago)
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PDAF_eofcovar
v6 v7 38 38 === Mean state computation and subtraction (remove_mstate) === 39 39 40 The option `remove_mstate` allows to tell the routine to compute the mean state of the input states in `states` and to subtract it from this array before computing the EOF decomposition. Finally the mean state is added again to the array `states` to return it unchanged.40 The option `remove_mstate` allows to tell the routine to compute the mean state of the input states in `states` and to subtract it from this array before computing the EOF decomposition. 41 41 42 42 This option allows to let `PDAF_eofcovar` handle the meanstate computation, which is required to compute the EOF decomposition. It is useful for the case that the mean state over all input state has to be computed. If a different mean should be subtracted from the states, the user has to do this before calling `PDAF_eofcovar`. In this case, one set `remove_mstate=0` to avoid a further computation and subtraction of a mean state. This case happens, e.g. if a running mean is subtracted like when the states are snapshots over a model state of the ocean over one year and one wants to remove a running seasonal mean.