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hashtag in headerlines
See original GitHub issueThe following csv file should be imported by genfromtxt.
"Label"; "Type"; "Dim"; "#N"; "N1"; "N2"; "N3"; "N4"; "N5"; "N6"; "N7"; "N8"; "N9"; "N10"
1; TET10; 3; 10; 955; 8100; 956; 8113; 957; 8101; 8102; 8114; 8127; 958
2; TET10; 3; 10; 959; 8150; 960; 8103; 955; 8104; 8140; 8141; 8102; 958
3; TET10; 3; 10; 955; 8105; 961; 8115; 956; 8100; 8102; 8142; 8114; 958
Reproducing code example:
import io
import numpy as np
data_file = io.StringIO("""\
"Label"; "Type"; "Dim"; "#N"; "N1"; "N2"; "N3"; "N4"; "N5"; "N6"; "N7"; "N8"; "N9"; "N10"
1; TET10; 3; 10; 955; 8100; 956; 8113; 957; 8101; 8102; 8114; 8127; 958
2; TET10; 3; 10; 959; 8150; 960; 8103; 955; 8104; 8140; 8141; 8102; 958
3; TET10; 3; 10; 955; 8105; 961; 8115; 956; 8100; 8102; 8142; 8114; 958""")
data = np.genfromtxt(data_file, delimiter=';',names=True,
usecols=(0,1,2,3,4,5,6,7,8,9,10,11,12,13),
dtype="i8,S6,i8,i8,i8,i8,i8,i8,i8,i8,i8,i8,i8,i8")
Error message:
ValueError: must replace all names at once with a sequence of length 14
Numpy/Python version information:
Python 3.7.2 (default, Dec 29 2018, 06:19:36)
np.version ‘1.15.4’
Issue Analytics
- State:
- Created 5 years ago
- Comments:6 (6 by maintainers)
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The error message is not very helpful
Hi folks: taking.