skbio.io
skbio.sequence
skbio.alignment
skbio.tree
skbio.workflow
skbio.diversity
skbio.stats
skbio.metadata
skbio.util
TreeNode.levelorder()
在树上执行levelorder迭代
状态:从0.4.0开始实验。
include_self (bool) -- 如果为True,则包含初始节点
TreeNode --已遍历节点。
参见
traverse, postorder, preorder, pre_and_postorder, tips, non_tips
traverse
postorder
preorder
pre_and_postorder
tips
non_tips
示例
>>> from skbio import TreeNode >>> tree = TreeNode.read(["((a,b)c,(d,e)f);"]) >>> for node in tree.levelorder(): ... print(node.name) None c f a b d e