update

compare.sh

@@ -10,19 +10,33 @@ fi
 awk 'FNR>1' ${FILE} | shuf > ./data/train.csv
 head -n 1   ${FILE} > ./tmp.csv
 head -n 1   ${FILE} > ./data/test.csv
-cat  ./data/train.csv >> ./tmp.csv
-tail -n 50 tmp.csv >> ./data/test.csv
+head -n -50 ./data/train.csv >> ./tmp.csv
+tail -n 50  ./data/train.csv >> ./data/test.csv
 
+cnt=`wc ${FILE} | awk '{print $1}'`
+step=50
+maxn=$((cnt / step * step + 1))
 
-for step in {51..501..50}
-do
+step=51
+while [[ ${step} -le ${maxn} ]]; do
 	echo "step=${step}"
 	tail -n ${step} tmp.csv > ./data/train.csv
-	algorithm=lr   python3 rf.py
-	algorithm=rf   python3 rf.py
-	algorithm=tree python3 rf.py
-	algorithm=ada  python3 rf.py
-	algorithm=gbdt python3 rf.py
+	echo 'lr:'
+	display_diff=0 algorithm=lr   python3 rf.py
+
+	echo 'rf:'
+	display_diff=0 algorithm=rf   python3 rf.py
+
+	echo 'dt:'
+	display_diff=0 algorithm=dt   python3 rf.py
+
+	echo 'ada:'
+	display_diff=0 algorithm=ada  python3 rf.py
+
+	echo 'gbdt:'
+	display_diff=0 algorithm=gbdt python3 rf.py
+	echo -e "\n"
+	step=$(($step + 50))
 done
 
 rm ./data/train.csv