Returns the dimensions of a dataset as an integer vector.
These dimensions match the R-style (column-major) interpretation.
Arguments
- file
Path to the HDF5 file.
- name
Name of the dataset.
Value
An integer vector of dimensions, or integer(0) for scalars.
Examples
file <- tempfile(fileext = ".h5")
mat <- matrix(1:10, nrow = 2, ncol = 5)
h5_write(file, "matrix", mat)
# Check dims without reading the whole dataset
h5_dim(file, "matrix") # Returns c(2, 5)
#> [1] 2 5
unlink(file)
