# xarray.core.resample.DataArrayResample.asfreq

#### DataArrayResample.asfreq()[[source]](https://github.com/pydata/xarray/blob/main/xarray/core/resample.py#L388-L397)

Return values of original object at the new up-sampling frequency;
essentially a re-index with new times set to NaN.

* **Returns:**
  **resampled** ([`DataArray`](xarray.DataArray.html.md#xarray.DataArray))