每当我尝试安装xgboost时，都会出现此错误：
Package r-base conflicts for:
r-xgboost -> r-base==3.3.2
Package libxgboost conflicts for:
r-xgboost -> libxgboost==0.60=h1133f5d_0
Package pip conflicts for:
python=3.6 -> pip
Package vs2015_runtime conflicts for:
python=3.6 -> vs2015_runtime
Package sqlite conflicts for:
python=3.6 -> sqlite[version='>=3.25.3,<4.0a0|>=3.26.0,<4.0a0|>=3.29.0,<4.0a0']
Package _r-mutex conflicts for:
r-xgboost -> _r-mutex=1[build=anacondar_1]
Package r-stringi conflicts for:
r-xgboost -> r-stringi
Package r-data.table conflicts for:
r-xgboost -> r-data.table
Package r-magrittr conflicts for:
r-xgboost -> r-magrittr
Package vc conflicts for:
python=3.6 -> vc[version='14.*|>=14.1,<15.0a0']
Package r-matrix conflicts for:
r-xgboost -> r-matrix
请帮助我解决此错误。 预先感谢。