data_example.csv

id,y,x1_bin,x2_bin,x3_numcat,x4_numcat,x5_txtcat,x6_txtcat,x7_num,x8_num
0,0,0,1,1,10,aaa,dddd,5.4,4521.5
1,0,1,1,2,10,bbb,dddd,114.6,115.3
2,1,0,1,,10,ccc,eeee,-2.8,34.7
3,0,0,,3,100,,ffff,0.3,9439.6
4,0,,0,1,1000,bbb,ffff,,14.5
5,0,1,0,2,,bbb,gggg,10.5,
6,0,0,1,,100,ccc,gggg,-3.2,87.0
7,0,0,,3,1000,,,-79.8,323.6
8,1,1,0,1,100,aaa,eeee,,
9,0,0,,2,100,ccc,eeee,-6.5,2768.5