Datasets¶

sklearn_xarray.datasets

load_digits_dataarray(load_images=False, nan_probability=0)[source]¶

Load a the ‘digits’ dataset from sklearn as a DataArray.

Parameters

load_imagesbool, optional: If true, the DataArray will contain the two-dimensional images as data instead of the vectorized samples.
nan_probabilityfloat between 0 and 1: The probability with which a sample is injected with NaN values. For demonstration purposes only.

load_dummy_dataarray()[source]¶: Load a DataArray for demonstration purposes.

load_dummy_dataset()[source]¶: Load a Dataset for demonstration purposes.

load_wisdm_dataarray(url='http://www.cis.fordham.edu/wisdm/includes/datasets/latest/WISDM_ar_latest.tar.gz', file='WISDM_ar_v1.1/WISDM_ar_v1.1_raw.txt', folder='data/', tmp_file='widsm.tar.gz')[source]¶

Load the WISDM activity recognition dataset.

Parameters

urlstr, optional: The URL of the dataset.
filestr, optional: The file containing the data.
folderstr, optional: The folder where the data will be downloaded and extracted to.
tmp_filestr, optional: The name of the temporary .tar file in the folder.

Returns

X: xarray DataArray: The loaded dataset.