From 7cbdc4d9739286c39b40d6b40cc2b2ce6de3f212 Mon Sep 17 00:00:00 2001
From: Tim O'Donnell <timodonnell@gmail.com>
Date: Tue, 20 Feb 2018 16:43:35 -0500
Subject: [PATCH] attempted travis fix
---
mhcflurry/train_allele_specific_models_command.py | 1 +
1 file changed, 1 insertion(+)
diff --git a/mhcflurry/train_allele_specific_models_command.py b/mhcflurry/train_allele_specific_models_command.py
index adee8150..b5eca928 100644
--- a/mhcflurry/train_allele_specific_models_command.py
+++ b/mhcflurry/train_allele_specific_models_command.py
@@ -414,6 +414,7 @@ def train_model(
def subselect_df_held_out(df, recriprocal_held_out_fraction=10, seed=0):
+ df = df.copy()
df["allele_peptide"] = df.allele + "_" + df.peptide
kf = StratifiedKFold(
--
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