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Read HDF5 Results Time Series from HDF5 Group into a Long Tibble

Source: R/read_hdf5_timeseries.R
read_hdf5_timeseries.Rd

Extracts all datasets (no subgroups) from a given HDF5 group and converts each 2×N numeric matrix into a tidy long table. It assumes the first row holds the time/index vector and the second row the values. Datasets that are not 2×N numeric matrices (e.g. scalar metadata like von_Layer, von_Massnahmenelement, ...) are silently ignored.

Usage

read_hdf5_timeseries(ts_groupvariable)

Arguments

ts_groupvariable

hdf5r::H5Group An open HDF5 group whose time-series children are stored as 2×N numeric matrices ([1, ] = time/index, [2, ] = value), possibly mixed with scalar metadata datasets.

Value

A tibble with columns:

  • variable (character): dataset name within the group.

  • time (numeric): time or index taken from the first row.

  • value (numeric): values taken from the second row.