statsmodels/statsmodels — pull request #1535 by bashtage (2014-03-31 06:12:04+00:00)
Title: Fixes for 2.6 test failures, replacing astype(str) with apply(str)

Simple fix for 2 test failures on 2.6. See

https://travis-ci.org/bashtage/statsmodels/builds/21917286

build 209.1. Build 209 uses the travis-miniconda to test against 2.6, but this branch uses the older build config.