Source code for hypertools.tools.load

import requests
import pickle
import pandas as pd
import sys

[docs]def load(dataset): """ Load example data Parameters ---------- dataset : string The name of the example dataset. `weights` is an fmri dataset comprised of 36 subjects. For each subject, the rows are fMRI measurements and the columns are parameters of a model fit to the fMRI data. `weights_sample` is a sample of 3 subjects from that dataset. `weights_avg` is the dataset split in half and averaged into two groups. `spiral` is 3D spiral to highlight the `procrustes` function. `mushrooms` is an example dataset comprised of features (columns) of a collection of mushroomm samples (rows). Returns ---------- data : Numpy Array Example data """ if sys.version_info[0]==3: pickle_options = { 'encoding' : 'latin1' } else: pickle_options = {} if dataset is 'weights': fileid = '0B7Ycm4aSYdPPREJrZ2stdHBFdjg' url = 'https://docs.google.com/uc?export=download&id=' + fileid data = pickle.loads(requests.get(url, stream=True).content, **pickle_options) if dataset is 'weights_avg': fileid = '0B7Ycm4aSYdPPRmtPRnBJc3pieDg' url = 'https://docs.google.com/uc?export=download&id=' + fileid data = pickle.loads(requests.get(url, stream=True).content, **pickle_options) if dataset is 'weights_sample': fileid = '0B7Ycm4aSYdPPTl9IUUVlamJ2VjQ' url = 'https://docs.google.com/uc?export=download&id=' + fileid data = pickle.loads(requests.get(url, stream=True).content, **pickle_options) elif dataset is 'spiral': fileid = '0B7Ycm4aSYdPPQS0xN3FmQ1FZSzg' url = 'https://docs.google.com/uc?export=download&id=' + fileid data = pickle.loads(requests.get(url, stream=True).content, **pickle_options) elif dataset is 'mushrooms': fileid = '0B7Ycm4aSYdPPY3J0U2tRNFB4T3c' url = 'https://docs.google.com/uc?export=download&id=' + fileid data = pd.read_csv(url) return data