tz not used in `agread`

[muschellij2]

tz is defined in agread

agcounts/R/agread.R

Line 25 in 64f02e5

agread <- function(path, parser = c("pygt3x", "GGIR", "read.gt3x"), tz = "UTC", verbose = FALSE, ...){

but is not used in the code

agcounts/R/agread.R

Line 33 in 64f02e5

"pygt3x" = .pygt3xReader(path = path, verbose = verbose, ...),

[muschellij2]

library(agcounts)
reticulate::py_require("pygt3x")

data = agread(system.file("extdata/example.gt3x", package = "agcounts"), parser = "read.gt3x", tz = "EST")
lubridate::tz(data$time)
#> [1] "UTC"

data = agread(system.file("extdata/example.gt3x", package = "agcounts"), parser = "GGIR", tz = "EST")
#> 
#> Loading chunk: 1
#> 
#>  There is not enough data to perform the GGIR autocalibration method. Returning data as read by read.gt3x.
lubridate::tz(data$time)
#> [1] "GMT"

Also pygt3x reader is failing with new versions due to idleSleepMode column:
https://github.com/actigraph/pygt3x/blob/c40eaa9f029623ad818f27a77e2e7e7ab50e7b9d/pygt3x/reader.py#L404

data = agread(system.file("extdata/example.gt3x", package = "agcounts"), parser = "pygt3x", tz = "EST")
#> Error in `colnames<-`(`*tmp*`, value = c("time", "X", "Y", "Z")): attempt to set 'colnames' on an object with less than two dimensions
lubridate::tz(data$time)
#> [1] "GMT"

^{Created on 2026-01-27 with reprex v2.1.1}

Session info

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