make_target_date_df_sh: Create a data frame with year-long intervals prior to...

In lycium0605/SHfunction: SH custom functions

Create a data frame with year-long intervals prior to specific target dates

Description

Create a data frame with year-long intervals prior to specific target dates

Usage

make_target_date_df_sh(
  target_df,
  babase,
  members_l,
  window_length = 1,
  window_length_day = 0,
  min_pres_day = 0,
  .by_grp = TRUE,
  .adults_only = TRUE,
  series = F,
  overlap = 0,
  direction = "backward"
)

Arguments

target_df	A data frame that includes the columns sname, sex, grp, and date
babase	A DBI connection to the babase database
members_l	A subset of members table produced by the function 'subset_members'
window_length	Length in years of the time window for the social index
window_length_day	Length in days in addition to years of the time window
min_pres_day	minimum number of days in a group, default to 0
.by_grp	Logical indicating whether to separate by group. Default is TRUE
.adults_only	Logical indicating whether to include adults only. Default is TRUE
series	logical indicating whether to create a series instead of a single value
overlap	in term of days, default to zero
direction	"backward" or "forward", direction to create window, default to backward from obs_date

Value

A tibble with one row per animal (and optionally, per group) and target date, with contextual data

lycium0605/SHfunction documentation built on Feb. 5, 2023, 11:14 a.m.