本文整理匯總了Python中ete_dev.Tree.get_farthest_node方法的典型用法代碼示例。如果您正苦於以下問題：Python Tree.get_farthest_node方法的具體用法？Python Tree.get_farthest_node怎麽用？Python Tree.get_farthest_node使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類ete_dev.Tree的用法示例。
在下文中一共展示了Tree.get_farthest_node方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: distance
# 需要導入模塊: from ete_dev import Tree [as 別名]
# 或者: from ete_dev.Tree import get_farthest_node [as 別名]
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
#
# The program results in the following information:
#
# The distance between A and C is 0.1011
# The distance between A and C is 0.1011
# The number of nodes between A and D is 8.0
# The farthest node from E is A with dist= 1.1010011
# The farthest (topologically) node from E is I with 5.0 nodes in between
# The farthest node from root is is A with dist= 1.101