Closed 903019003 closed 8 months ago
tree structure like this : booster[0]: 0:[4003<1] yes=1,no=2,missing=2 1:[21<0.00287356321] yes=3,no=4,missing=4 3:[1563<0.100484997] yes=7,no=8,missing=8 7:[10023<0.380952388] yes=15,no=16,missing=16 15:leaf=0.421930671 16:leaf=0.437725931 8:[10<2.08999991] yes=17,no=18,missing=18 17:leaf=0.388969213 18:leaf=0.423030943 4:[10016<0.295454532] yes=9,no=10,missing=10 9:[1565<0.136473] yes=19,no=20,missing=20 19:leaf=0.366048157 20:leaf=0.308834165 10:[5016<0.429840147] yes=21,no=22,missing=22 21:leaf=0.388634413 22:leaf=0.426836252 train_data format: 2 10:0.98350227 11:-8.8888888E7 21:-8.8888888E7 314:0.0 317:0.41715977 409:-8.8888888E7 predict data format:
hey which, versions are you using? pandas and xgboost?
closing as stalled. Feel free to reopen if there is further information.
I trained a xgboost model by libsvm format,when predicting values with same data (pandas dataframe),the model predicts wrong answers.