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21 results

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Modular Data Generation
IO Other Numerical Misc Categorical
  1. Go to item
    Node / Manipulator
    Random Label Assigner
    IO Other Modular Data Generation
    +1
    Assigns the labels based on the probabilities to the rows. Here we use the class names and the probabilities given in the dialog …
    1
    knime
  2. Go to item
    Node / Manipulator
    Random Number Assigner (Apache)
    IO Other Modular Data Generation
    +1
    Generates a new column with values selected from the selected distribution. There are two numerical parameters which can be contr…
    1
    knime
  3. Go to item
    Node / Manipulator
    Beta Distributed Assigner
    IO Other Modular Data Generation
    +1
    Assigns a value based on the class column. This value is beta distributed as defined in the configuration by its peak and scaling…
    0
    knime
  4. Go to item
    Node / Manipulator
    Conditional Label Assigner
    IO Other Modular Data Generation
    +1
    Assigns the classes based on the probabilities to the rows.
    0
    knime
  5. Go to item
    Node / Manipulator
    Counter Generation
    IO Other Modular Data Generation
    +1
    This node adds a new column to an input data table which contains a counter. The minimum value and the step size of the counter c…
    0
    knime
  6. Go to item
    Node / Source
    Empty Table Creator
    IO Other Modular Data Generation
    +1
    Creates an empty file: simply lines and RowKeys.
    0
    knime
  7. Go to item
    Node / Manipulator
    Gamma Distributed Assigner
    IO Other Modular Data Generation
    +1
    Assigns a value based on the class column. This value is gamma distributed as defined in the configuration by its peak and scalin…
    0
    knime
  8. Go to item
    Node / Manipulator
    Gaussian Distributed Assigner
    IO Other Modular Data Generation
    +1
    Assigns a value based on the class column. This value is Gaussian distributed as defined in the configuration by its mean and sta…
    0
    knime
  9. Go to item
    Node / Manipulator
    One Row to Many
    IO Other Modular Data Generation
    +1
    Each row is multiplied depending on the number in the integer column. (E.g. you can use this node to create the items in a shoppi…
    0
    knime
  10. Go to item
    Node / Manipulator
    One Rule Inserter
    IO Other Modular Data Generation
    +1
    This node inserts one specific rule into the given sets. A rule has the form of A=>B. In this case A and B are subparts of your l…
    0
    knime
  11. Go to item
    Node / Manipulator
    Quasirandom Sequence Generator (Apache)
    IO Other Modular Data Generation
    +1
    When generating multiple numerical columns each of them will fill its one dimensional space. However if you want to cover a high …
    0
    knime
  12. Go to item
    Node / Manipulator
    Random Boolean Assigner
    IO Other Modular Data Generation
    +1
    This node will generate a column containing boolean values. Either the probability is defined that the columns value is true, or …
    0
    knime
  13. Go to item
    Node / Manipulator
    Random Item Inserter
    IO Other Modular Data Generation
    +1
    Inserts the items based on the probability to the collection cells. Here we use the class names and the probabilities given in th…
    0
    knime
  14. Go to item
    Node / Manipulator
    Random Label Assigner (Data)
    IO Other Modular Data Generation
    +1
    Assigns the labels based on the probabilities to the rows. For each row on inPort 1 a new StringCell is created randomly. Distrib…
    0
    knime
  15. Go to item
    Node / Manipulator
    Random Matcher
    IO Other Modular Data Generation
    +1
    The cells from the second table are attached to the first table. If selected, the node avoids creating duplicates from the second…
    0
    knime
  16. Go to item
    Node / Manipulator
    Random Number Assigner
    IO Other Modular Data Generation
    +1
    Assigns a value based on the class column, this value is uniformly distributed between given min. and max. This number generator …
    0
    knime
  17. Go to item
    Node / Manipulator
    Stresser
    IO Other Modular Data Generation
    +1
    Produces stress for the given values. Each cell is stressed individually with the given percentages of stress. There are four kin…
    0
    knime
  18. Go to item
    Node / Manipulator
    Time Series Generator
    IO Other Modular Data Generation
    +1
    Creates a time series of length n (depending on the number of rows in the input data) by repeating one of the four patterns and a…
    0
    knime
  19. Go to item
    Node / LoopEnd
    TimeDelay Loop End
    IO Other Modular Data Generation
    +1
    The end loop node collects the input data table and transfers it to the loop start node. Be aware, that all columns has to exist …
    0
    knime
  20. Go to item
    Node / LoopStart
    TimeDelay Loop Start
    IO Other Modular Data Generation
    +1
    0
    knime

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