Once, then -- for how many years or how few does not matter -- my world was bound round by fences, when I was too small to reach the apple tree bough, to twist my knee over it and pull myself up.

Since 1977, New Zealand has celebrated Arbor Day on June 5, which is also World Environment Day, prior to then Arbor Day, in New Zealand, was celebrated on August 4 – which is rather late in the year for tree planting in New Zealand hence the date change.

In other words AVL tree is a binary search tree where the height of the left subtree differs from the height of the right subtree by at most 1 level, if it exceeds 1 level then rebalancing occurs.

Pictorial description of how rotations cause rebalancing tree, and then retracing one's steps toward the root updating the balance factor of the nodes.

It is also said that if one runs around the great pine tree at the summit seven times, then the Fairies will appear.

He then beseeches God to kill him, a request which is denied when God causes a tree to grow over him, giving him shade.

In 1584, the pastor and chronicler Balthasar Russow in his Chronica der Provinz Lyfflandt ( 1584 ) wrote of an established tradition of setting up a decorated spruce at the market square where the young men " went with a flock of maidens and women, first sang and danced there and then set the tree aflame ".

On the left of the tree are agricultural instruments and on the right is a factory, showing Dedham's history first as a town of farmers and then a one with a number of mills and factories, particularly along Mother Brook.

It was Darwin and his contemporaries who first linked the hierarchical structure of the great tree of life in living organisms with the then very sparse fossil record.

Lilith as serpent then proceeds to trick Eve into eating the fruit from the tree of knowledge and in this way is responsible for the downfall of all of mankind.

She decided to stay in Geneva alone, living first on the lake at Plongeon ( near the present United Nations buildings ) and then at the Rue de Chanoines ( now the Rue de la Pelisserie ) with François and Juliet d ’ Albert Durade on the second floor (" one feels in a downy nest high up in a good old tree ").

In the parse tree example, the phrase A gets reduced to Value and then to Products in steps 1-3 as soon as lookahead * is seen, rather than waiting any later to organize those parts of the parse tree.

At the beginning of the spring thaw, they used stone tools to make V-shaped incisions in tree trunks ; they then inserted reeds or concave pieces of bark to run the sap into buckets, which were often made from birch bark.

Syrup makers first bored holes in the trunks, usually more than one hole per large tree ; they then inserted wooden spouts into the holes and hung a wooden bucket from the protruding end of each spout to collect the sap.

The buckets were commonly made by cutting cylindrical segments from a large tree trunk and then hollowing out each segment's core from one end of the cylinder, creating a seamless, watertight container.

The girls join in, whereupon the seeds sprout, and then grow and combine into an enormous tree.

# Structured prediction: When the desired output value is a complex object, such as a parse tree or a labeled graph, then standard methods must be extended.

The Pythia, when about to deliver, would chew leaves from Apollo's sacred laurel tree and would then sit on her holy tripod, seated in the innermost sanctum, over a crack on the rock from where noxious volcanic fumes emanated.

A gold ring belonging to the healer rests in a nest on top of a tree ; fighters might make it fall by hurling rocks, thieves may want to climb the tree, while a magic user can simply cast the fetch spell to retrieve the nest, and then, while the fighter and magic user return the ring for a reward, the thief can choose between returning or selling the same ring in the thieves ' guild ( which is not available for those not possessing the " thieving " skills ).

The red – black tree is then structurally equivalent to a B-tree of order 4, with a minimum fill factor of 33 % of values per cluster with a maximum capacity of 3 values.

Suppose that you add blue, then the blue – red – black tree defined like red – black trees but with the additional constraint that no two successive nodes in the hierarchy will be blue and all blue nodes will be children of a red node, then it becomes equivalent to a B-tree whose clusters will have at most 7 values in the following colors: blue, red, blue, black, blue, red, blue ( For each cluster, there will be at most 1 black node, 2 red nodes, and 4 blue nodes ).

Just because a tree or other object appears in a certain spot is absolutely no reason to place it in the same position in the painting, unless the position serves the design of the whole composition.

Many mythologies involve a " world center ", which is often the sacred place of creation ; this center often takes the form of a tree, mountain, or other upright object, which serves as an axis mundi or axle of the world.

The Ceiba tree is represented by a cross and serves as an important architectural motif in the Temple of the Cross Complex at Palenque.

Recent research has indicated it is the presence of certain organic compounds, such as triterpenes and sterols, which serves to make the tree bark unattractive to the beetle species that spread the disease.

In the 13th century Edda and other writing relating to Norse mythology, a mythological ash tree called Yggdrasil serves as the center of the world.

Its habitat loss is due mainly to infrastructure improvement, urban and resort development and tree monocultivation, which serves to break the lynx's distribution area.

It also serves as a very good climbing tree to reach other trees.

This hill also serves as a scenic lookout and contains a mural which narrates the ceremony from the cutting of the tree to the execution of the descent.

The mopane tree also serves as a host plant for the mopane psyllid Retroacizzia mopani.

* In The Legend of Zelda series, the Great Deku Tree is a massive sentient tree who helps Link in his quests, and also serves as the guardian of the forest / earth.

This apple, when planted, grows into a tree that serves to protect the young land of Narnia.

In the center of Duyure stands a large Guanacaste tree which serves as a centerpiece for the town's grassy Central Park.

are " providence " and while providence serves grace for believers, because it adds to their spiritual growth, it is not sent in love to unbelievers and only adds condemnation to those who never believe, in the same way rain is beneficial to a living tree but causes a dead one to rot.

Digory helps construct the raft, but ends up sawing a branch from a talking tree necessary to complete it, in order not to lose face with Polly.

While a SAX parser may well be used to construct such a tree initially, SAX provides no help for such processing as a whole.

Given the rules of any two-person game with a finite number of positions, one can always trivially construct a minimax algorithm that would exhaustively traverse the game tree.

Depending upon the type of parser that should be generated, these routines may construct a parse tree ( or abstract syntax tree ), or generate executable code directly.

#* After selecting the undesired event and having analyzed the system so that we know all the causing effects ( and if possible their probabilities ) we can now construct the fault tree.

Each node of the tree denotes a construct occurring in the source code.

For instance, grouping parentheses are implicit in the tree structure, and a syntactic construct such as an if-condition-then expression may be denoted by a single node with two branches.

Eastern Imperial Eagles generally prefer to construct a nest in a tree which is not surrounded by other trees, so that the nest is visible from a considerable distance, and so that the occupants may observe the surroundings unobstructed.

* Wikispecies-An external Wikimedia Foundation project to construct a " tree of life " appropriate for use by scientists

This construct displays a person's genealogy compactly, without the need for a diagram such as a family tree.

Yet another approach is to construct a tree including all holders of a certain office, such as kings of Germany.

There is a continuing myth that the tree cutting that was required to construct the airport altered the fog patterns, however a weather analysis of the 1960-2008 period would show that this is, indeed, an " urban " myth.

Pregnant females construct dens in secluded locations, often protected by overhanging branches or tree roots.

Tree patterns are used in some programming languages as a general tool to process data based on its structure, e. g., Haskell, ML and the symbolic mathematics language Mathematica have special syntax for expressing tree patterns and a language construct for conditional execution and value retrieval based on it.

However it is straightforward to construct finite forbidden topological minor characterizations from finite forbidden minor characterizations by replacing every branch set with k outgoing edges by every tree on k leaves that has down degree at least two.

In parts of its range the Acorn Woodpecker does not construct a " granary tree ", but instead stores acorns in natural holes and cracks in bark.

The algorithm examines the structure present in a pairwise distance matrix ( or a similarity matrix ) to then construct a rooted tree ( dendrogram ).

Fionn Murtagh found a time optimal time algorithm to construct the UPGMA tree.

For example, one can construct a particular scenario tree defining time evolution of the process.

Some techniques, often called ensemble methods, construct more than one decision tree:

Some programming languages have ambiguous grammars ; in this case, semantic information is needed to select the intended parse tree of an ambiguous construct.

Finally, the X-tree can be seen as a R *- tree variant that can also decide to not split a node, but construct a so-called super-node containing all the extra entries, when it doesn't find a good split ( in particular for high-dimensional data ).

These control points are captured by infantry squads and provide resources to construct additional units and buildings or unlock certain units in an army's tech tree.