Fiz o donwload do arquivo Python_Data_Science_Numpy.ipynb , no Jupyter notebook e o código mostrado na aula = km = np.loadtxt('carros-km.txt') , está apresentando o seguinte erro:
OSError Traceback (most recent call last) in 6 7 ----> 8 km = np.loadtxt("carros-km.txt") 9 10
~\anaconda3\lib\site-packages\numpy\lib\npyio.py in loadtxt(fname, dtype, comments, delimiter, converters, skiprows, usecols, unpack, ndmin, encoding, max_rows) 959 fname = os_fspath(fname) 960 if isstring_like(fname): --> 961 fh = np.lib._datasource.open(fname, 'rt', encoding=encoding) 962 fencoding = getattr(fh, 'encoding', 'latin1') 963 fh = iter(fh)
~\anaconda3\lib\site-packages\numpy\lib_datasource.py in open(path, mode, destpath, encoding, newline) 193 194 ds = DataSource(destpath) --> 195 return ds.open(path, mode, encoding=encoding, newline=newline) 196 197
~\anaconda3\lib\site-packages\numpy\lib_datasource.py in open(self, path, mode, encoding, newline) 533 encoding=encoding, newline=newline) 534 else: --> 535 raise IOError("%s not found." % path) 536 537
OSError: carros-km.txt not found.
Depois eu tentei pelo Calaboratory e o mesmo erro apareceu, poderiam me ajudar? muito obrigada