Module xarray_io 

xarray-compatible multi-dimensional labeled array I/O.

Provides XarrayDataArray and XarrayDataset mirroring the Python xarray data model, together with CSV round-trip, VTK export, and array operations such as resampling, time-averaging, and finite-difference gradients.

Structs

XarrayCoordinate

A labeled coordinate axis.

XarrayDataArray

A labeled N-dimensional array (mirrors xarray.DataArray).

XarrayDataset

A collection of XarrayDataArray variables (mirrors xarray.Dataset).

Functions

linear_index

Compute the C-order (row-major) flat index from multi-dimensional indices.

read_csv_xarray

Read a labeled CSV back into an XarrayDataArray.

resample_linear

Resample an array to a new shape using nearest-neighbour / linear interpolation.

spatial_gradient

Compute the finite-difference gradient of an array along dimension dim.

time_average

Average an array along dimension time_dim.

write_csv_xarray

Write each variable in the dataset as a CSV file.

xarray_to_vtk_structured

Export a 3-D variable from a dataset as a VTK structured grid.