本文整理汇总了Python中ete_dev.Tree.get_distance方法的典型用法代码示例。如果您正苦于以下问题：Python Tree.get_distance方法的具体用法？Python Tree.get_distance怎么用？Python Tree.get_distance使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ete_dev.Tree的用法示例。
在下文中一共展示了Tree.get_distance方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: distance
# 需要导入模块: from ete_dev import Tree [as 别名]
# 或者: from ete_dev.Tree import get_distance [as 别名]
# | | |
# | /--------| \-F
# | | |
# | /--------| \-G
# | | |
# \--------| \-H
# |
# \-E
#
# Locate some nodes
A = t&"A"
C = t&"C"
# Calculate distance from current node
print "The distance between A and C is", A.get_distance("C")
# Calculate distance between two descendants of current node
print "The distance between A and C is", t.get_distance("A","C")
# Calculate the toplogical distance (number of nodes in between)
print "The number of nodes between A and D is ", \
t.get_distance("A","D", topology_only=True)
# Calculate the farthest node from E within the whole structure
farthest, dist = (t&"E").get_farthest_node()
print "The farthest node from E is", farthest.name, "with dist=", dist
# Calculate the farthest node from E within the whole structure,
# regarding the number of nodes in between as distance value
# Note that the result is differnt.
farthest, dist = (t&"E").get_farthest_node(topology_only=True)
print "The farthest (topologically) node from E is", \
farthest.name, "with", dist, "nodes in between"
# Calculate farthest node from an internal node
farthest, dist = t.get_farthest_node()
print "The farthest node from root is is", farthest.name, "with dist=", dist