script to test presence of nan in training data

egs/build_your_own_voice/s1/scripts/test_nan.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+if test "$#" -ne 3; then
+    echo "bash scripts/test_nan.sh <input_dir> <file_list> <ext: .cmp/.lab/.lf0/.mgc/.bap>"
+    exit 1
+fi
+
+global_config_file="conf/global_settings.cfg"
+if [ ! -f $global_config_file ]; then
+    echo "Global config file doesn't exist"
+    exit 1
+else
+    source $global_config_file
+fi
+
+x2x=${MerlinDir}/tools/bin/SPTK-3.9/x2x
+
+ext=$3
+
+IFS=''
+while read sentence 
+do 
+    nlines=`$x2x +fa $1/$sentence$ext | grep "nan" | wc -l` 
+    z=0
+    if test $nlines -gt $z
+    then
+        echo $sentence
+        echo $nlines
+    fi
+done < $2