np.loadtxt from string
np.loadtxt
doesn't support loading from a nice old-fashioned str
. Luckily, io.StringIO
neatly solves this problem:
import io
import numpy as np
raw = """
# temperature, kappa, std
300,7.00000,1.03175
400,5.44444,0.76190
"""
with io.StringIO(raw) as f:
data = np.loadtxt(f, delimiter=",")
Being able to pretend strings are files is surprisingly useful, especially for testing file-based import/export routines!