Opened 5 years ago

Last modified 5 years ago

#118 closed task

Finalize model implementation — at Version 9

Reported by: cedric Owned by: cedric
Priority: blocker Milestone: GT4 EDA final
Component: GT4 model EDA Version: EDA2.3
Keywords: Cc:

Description (last modified by maria)

TODO

general

Finaliser l'intégration des transports

Test parallel processing for caret

calibrer les modèles de cumul (finaliser le travail) pour créer une variable qui mixe distance mer et cumul ouvrage

delta

Find best fit

gamma

Find best fit

caret

Create function for delta model validation

Create function for gamma model validation

Utiliser create folds pour delta gamma

Change History (9)

comment:1 Changed 5 years ago by cedric

  • Priority changed from major to critical

comment:2 Changed 5 years ago by cedric

  • Priority changed from critical to blocker

comment:3 Changed 5 years ago by cedric

  • Description modified (diff)
  • Summary changed from Finaliser l'implémentation des modèles to Finalize model implementation

comment:4 Changed 5 years ago by cedric

  • Description modified (diff)
  • Resolution set to duplicate
  • Status changed from new to closed

comment:5 Changed 5 years ago by cedric

  • Resolution duplicate deleted
  • Status changed from closed to reopened

comment:6 Changed 5 years ago by cedric

  • Status changed from reopened to accepted

comment:7 Changed 5 years ago by cedric

best model for delta so far

densCS>0 ~ s(year, by=country, k = 6) +

s(ef_wetted_area, k=3) +

emu +
ef_fishingmethod+
cs_height_10_n.,distanceseakm

# s("cs_height_10_n.,distanceseakm") best model deviance 72.7 AIC 9115

comment:8 Changed 5 years ago by cedric

One of the question is how to treat these huge number of data where we expect we have transport. One of the solution is to remove the few points where we have an eel and model with this 

# OR (see discussion in ticket 118)
pb_transport <- ddd$transport!="unknown" # 15640
ddd <- ddd[!pb_transport,] #  33658
Last edited 5 years ago by cedric (previous) (diff)

comment:9 Changed 5 years ago by maria

  • Description modified (diff)
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