def check_float(self):
a = rand(3, 4) * 30
fname = tempfile.mktemp(".dat")
io.write_array(fname, a)
b = io.read_array(fname)
assert_array_almost_equal(a, b, decimal=4)
os.remove(fname)
def check_complex(self):
a = rand(13, 4) + 1j * rand(13, 4)
fname = tempfile.mktemp(".dat")
io.write_array(fname, a)
b = io.read_array(fname, atype=N.Complex)
assert_array_almost_equal(a, b, decimal=4)
os.remove(fname)
def check_integer(self):
from scipy import stats
a = stats.randint.rvs(1, 20, size=(3, 4))
fname = tempfile.mktemp(".dat")
io.write_array(fname, a)
b = io.read_array(fname, atype=a.dtype.char)
assert_array_equal(a, b)
os.remove(fname)