remove pandas import which is no longer needed, statsmodels accepts a…

…rrays as data
QuantEcon · May 12, 2017 · e26d6a1 · e26d6a1
1 parent fedc715
commit e26d6a1
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/quantecon/estspec.py b/quantecon/estspec.py
@@ -10,7 +10,6 @@
 from __future__ import division, print_function
 import numpy as np
 from numpy.fft import fft
-from pandas import DataFrame
 import statsmodels.api as sm