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Basic read/write helpers

Source: R/io-readwrite.R
writePhysio.Rd

These helper functions provide a lightweight interface to serialise and deserialise PhysioExperiment objects to RDS files. They act as placeholders for richer IO backends that can be developed later.

Usage

writePhysio(x, path)

readPhysio(path)

Arguments

x

A PhysioExperiment object.

path

Path to an .rds file.

Value

readPhysio() returns a PhysioExperiment object. writePhysio() returns the input object invisibly.

References

Wickham, H. (2014). "Tidy Data." Journal of Statistical Software, 59(10), 1-23. doi:10.18637/jss.v059.i10

See also

readEDF, readPhysioHDF5, readCSV, readMAT

Examples

# Create a PhysioExperiment object
pe <- PhysioExperiment(
  assays = list(raw = matrix(rnorm(1000), nrow = 100, ncol = 10)),
  samplingRate = 256
)

# Write to a temporary file
tmp <- tempfile(fileext = ".rds")
writePhysio(pe, tmp)

# Read it back
pe_loaded <- readPhysio(tmp)
samplingRate(pe_loaded)
#> [1] 256

# Clean up
unlink(tmp)