Lecture 3. Introduction to Resource Selection Functions, John Fieberg

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  • เผยแพร่เมื่อ 12 พ.ย. 2024

ความคิดเห็น • 5

  • @merijna1
    @merijna1 4 ปีที่แล้ว +1

    I can't seem to reproduce this, as the CSV loaded in the beginning seems to differ from the file available on the website: the file on the website has only 6 columns in the CSV (e.g. no ID), while this is part of the .csv loaded at the beginning of this script (which seems to have 10 columns, including ID)

    • @merijna1
      @merijna1 4 ปีที่แล้ว

      I have tried to recreate the CSV using the TestVignette2018, but run into errors starting at line 288 (Error: Problem with `mutate()` input `mcparea`. x argument is of length zero) Also in preceding steps things seem to go wrong, perhaps due to changes to the package e.g. warning at 210: : `cols` is now required when using unnest(). Please use `cols = c(data, dir_abs, dir_rel, sl, nsd_)`

    • @vitekjirinec2357
      @vitekjirinec2357 3 ปีที่แล้ว

      @@merijna1 I don't get the CSV issue, but the nest()/unnest() problems can be resolved by using the _legacy versions of the functions in the tidyverse library.

    • @jojo4488jojo4488
      @jojo4488jojo4488 2 ปีที่แล้ว

      One of the csv files are not offered on the website it seems

  • @cheezew1zz
    @cheezew1zz 6 ปีที่แล้ว +1

    is used and observed the same thing? it sounds like you were referring to them as 2 different things. i.e. used is predicted use and observed is where the animal was actually observed.