what is dendrogram
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Dendrogram A dendrogram (from Greek dendro tree and gramma drawing) is a tree diagram frequently used to illustrate the arrangement of the clusters produced by hierarchical clustering.he distance between merged clusters is monotone increasing with the level of the merger: the height of each node in the plot is proportional to the value of the intergroup dissimilarity between its two daughters (the top nodes representing individual observations are all plotted at zero height).
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Dendron and dendrite? Report Abuse. Dendrites (from Greek dendron, “tree”) are the branched projections of a neuron that act to conduct the electrical stimulation received from other neural cells to the cell body, or soma, of the neuron from which the dendrites project.
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- Dendrology is the science of trees or woody plants. Woody plants being trees, shrubs, or woody vines.   http://en.wikipedia.org/wiki/Dendrology   Dendrochronology (the p…revious answer) is actually where they study the tree rings or is a method of scientific dating based on the analysis of tree-ring growth patterns.
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- Use this program to create a dendrogram from (a) a set of variables, (b) a similarity matrix or (c) a distance matrix.endroUPGMA: A dendrogram construction utility. Created at March 2002. Version history By Dr. Santi Garcia-Vallve (vallvé.santi-garcia VALLVE at.urv) net And. Dr PuigboBiochemistry puigbobiochemistry And Biotechnology.Department Universitat rovira I (VIRGILI). urv
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Ideogram An ideogram or ideograph (from Greek ἰδέα idéa idea and γράφω gráphō to write) is a graphic symbol that represents an idea or concept, independent of any particular language, and specific words or phrases.
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Dendritic cell From Wikipedia, the free encyclopedia. Dendritic cells (DCs) are antigen-presenting cells (also known as accessory cells) of the mammalian immune system. Their main function is to process antigen material and present it on the cell surface to the T cells of the immune system.endritic cells are present in those tissues that are in contact with the external environment, such as the skin (where there is a specialized dendritic cell type called the Langerhans cell) and the inner lining of the nose, lungs, stomach and intestines. They can also be found in an immature state in the blood.
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Dendritic drainage Dendritic drainage In geomorphology , drainage systems , also known as river systems , are the patterns formed by the streams , rivers , and lakes in a particular drainage basin . They are governed by the topography of the land, whether a particular region is dominated by hard or soft rocks, and the gradient of the land.
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What is a Spectrogram? What is a spectrogram? A spectrogram is a visual way of representing the signal strength, or “loudness”, of a signal over time at various frequencies present in a particular waveform.
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How to Draw a Histogram A histogram is a graph that shows the frequency, or the number of times, something happens within a specific interval. A histogram is similar to a bar chart; however, the area represented by the histogram is used to graph the number of times a group of numbers appears.
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Dendrology Dendrology, as a discipline of industrial forestry, tends to focus on identification of economically useful woody plants and their taxonomic interrelationships. As an academic course of study, dendrology will include all woody plants, native and non-native, that occur in a region. A related discipline is the study of sylvics, which focuses on the autecology of genera and species.
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histogram histogram - a bar chart representing a frequency distribution; heights of the bars represent observed frequencies bar chart, bar graph - a chart with bars whose lengths are proportional to quantities Translations
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Sweden The world's most comprehensive market research on consumer products, commercial industries, demographics trends and consumer lifestyles in Sweden. Sweden Statistics, Consumer Lifestyles in Sweden Sweden Country Briefings, Future Demographics: Sweden in 2030
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Dihydrocodeine Dihydrocodeine is a semi-synthetic opioid analgesic prescribed for pain or severe dyspnea, or as an antitussive, either alone or compounded with paracetamol (as in co-dydramol) or aspirin.ihydrocodeine is a semi-synthetic opioid analgesic prescribed for pain or severe dyspnea, or as an antitussive, either alone or compounded with paracetamol (as in co-dydramol) or aspirin.
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Studying Dendrochronology Dendrochronology is the study of the growth of tree rings and we can learn much from their study. We can date organic archaeological material and create a chronological record against which artefacts can be dated (3).
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- This is a discussion on Trouble Converting Thoughts Into Verbal Communication within the INTJ Forum - The Scientists forums, part of the NT's Temperament Forum- The Intellects category; I know this has probably been posted before, and delete this if you wish but I just needed to express ...
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What are Dendrites? Dendrites are an important part of nerve cells. The dendrites are responsible for picking up information from neighboring neurons and transmitting this information to the cell body, also known as the soma. From the soma, the information is passed on along the axon, another structure in the nerve cell, and the axon in
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histogram histogram. Statistics. a graph showing frequency distribution in which rectangles based on the horizontal axis are assigned widths that correspond to class intervals and heights that correspond to frequency.
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Dekagrams to U.S. Cups (Liquid) Definition of dekagrams of water provided by TheFreeDictionary. A dekagram is a unit of mass or weight equal to 10 grams (0.3527 ounce avoirdupois). Alternative form of decagram. Definition of US cup of water provided by WikiPedia. Pne U.S. cup of water weighs approximately 81⁄3 avoirdupois ounces. Since an imperial cup of water weighs approximately 10 avoirdupois ounces and five imperial cups are approximately equal to six U.S. cups.
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What is a Spectrogram? A spectrogram is a visual way of representing the signal strength, or “loudness”, of a signal over time at various frequencies present in a particular waveform. Not only can one see whether there is more or less energy at, for example, 2 Hz vs 10 Hz, but one can also see how energy levels vary over time.
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dendrogram example. dendrogram(tree) generates a dendrogram plot of the hierarchical binary cluster tree. A dendrogram consists of many U-shaped lines that connect data points in a hierarchical tree. The height of each U represents the distance between the two data points being connected.f there are more than 30 data points, then dendrogram collapses lower branches so that there are 30 leaf nodes. As a result, some leaves in the plot correspond to more than one data point.
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What Is a Histogram? By Courtney Taylor. A histogram is a type of graph that has wide applications in statistics. Histograms allow a visual interpretation of numerical data by indicating the number of data points that lie within a range of values, called a class or a bin.The frequency of the data that falls in each class is depicted by the use of a bar.ar graphs measure the frequency of categorical data, and the classes for a bar graph are these categories. On the other hand, histograms are used for data that is at least at the ordinal level of measurement. The classes for a histogram are ranges of values.
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What is the function of a dendrite? Best Answer: In biology, a dendrite is a slender, typically branched projection of a nerve cell, or neuron, which conducts the electrical stimulation received from other cells to and from the cell body, or soma, of the neuron from which it projects.
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- Tax per Square Foot. Click on the map to expand! Tax per SqFt: $1.67. Click on the map to expand! Tax per SqFt: $1.67. On this map, you can see the tax value paid per square foot for this property.
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What Is a Climatogram? A: A climatogram is graph chart that displays only the rainfall and temperature of a given area. A climatogram is a measure of the general climate of a large ecosystem, also known as a biome. A climatogram is a bar graph with a double-Y axis that plots temperate and rainfall amounts over time. The climatogram provides a fast and simple method for comparing climates based on the two most influential factors: rainfall and temperature.
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Myelogram A myelogram is an invasive diagnostic test that uses x-rays to examine the spinal canal. A special dye is injected into the spinal canal through a hollow needle. An x-ray fluoroscope then records the images formed by the dye. Myelograms can show conditions affecting the spinal cord and nerves within the spinal canal.he dye (contrast agent) used in a myelogram shows up white on the x-ray allowing the doctor to view the spinal cord, exiting nerves, and canal in detail (Fig. 1). The doctor inserts a hollow needle through your skin into the spinal canal (see lumbar puncture).
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Understanding Histograms in Photography 1) General Understanding. A histogram is a graphical representation of the tonal values of your image. In other words, it shows the amount of tones of particular brightness found in your photograph ranging from black (0% brightness) to white (100% brightness).