issues: 539010474

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id node_id number title user state locked assignee milestone comments created_at updated_at closed_at author_association active_lock_reason draft pull_request body reactions performed_via_github_app state_reason repo type
539010474 MDU6SXNzdWU1MzkwMTA0NzQ= 3634 "ValueError: Percentiles must be in the range [0, 100]" 10194086 closed 0     1 2019-12-17T11:34:35Z 2019-12-17T13:50:06Z 2019-12-17T13:50:06Z MEMBER      

MCVE Code Sample

```python import xarray as xr da = xr.DataArray([0, 1, 2]) da.quantile(q=50)

ValueError: Percentiles must be in the range [0, 100] ```

Expected Output

python ValueError: Quantiles must be in the range [0, 1]

Problem Description

By wrapping np.nanpercentile (xref: #3559) we also get the numpy error. However, the error message is wrong as xarray needs it to be in 0..1.

BTW: thanks for #3559, makes my life easier!

Output of xr.show_versions()

Edit: uses nanpercentile internally.

INSTALLED VERSIONS ------------------ commit: None python: 3.7.3 | packaged by conda-forge | (default, Jul 1 2019, 21:52:21) [GCC 7.3.0] python-bits: 64 OS: Linux OS-release: 4.12.14-lp151.28.36-default machine: x86_64 processor: x86_64 byteorder: little LC_ALL: None LANG: en_GB.UTF-8 LOCALE: en_US.UTF-8 libhdf5: 1.10.5 libnetcdf: 4.7.1 xarray: 0.14.1+28.gf2b2f9f6 (current master) pandas: 0.25.2 numpy: 1.17.3 scipy: 1.3.1 netCDF4: 1.5.3 pydap: None h5netcdf: 0.7.4 h5py: 2.10.0 Nio: None zarr: None cftime: 1.0.4.2 nc_time_axis: 1.2.0 PseudoNetCDF: None rasterio: 1.1.1 cfgrib: None iris: None bottleneck: 1.2.1 dask: 2.6.0 distributed: 2.6.0 matplotlib: 3.1.2 cartopy: 0.17.0 seaborn: 0.9.0 numbagg: None setuptools: 41.4.0 pip: 19.3.1 conda: None pytest: 5.2.2 IPython: 7.9.0 sphinx: 2.2.1 
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   completed 13221727 issue

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