Random Boolean Assigner

This node will generate a column containing boolean values. Either the probability is defined that the column value is true, or the number of true values in the column is defined.

Options

Choose probability method

Select whether to specify the probability that a value is true, or the fixed number of true values in the column.

Probability

The probability that a generated value is true. Must be between 0 and 1 (inclusive).

Event number

Defines the probability that a generated value is true based on the number of input rows:
Nr. of events / Nr. of rows. Must be non-negative.

Column name

The name of the new column containing the randomly generated boolean values.

Use seed

When enabled, a fixed seed is used to produce a deterministic result. When disabled, each execution may produce different results.

Seed

The random seed to produce a deterministic result. Only used when "Use seed" is enabled.

Draw seed

Generate a random seed and set it in the random seed input above for reproducible runs.

Views

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Workflows

• Example_TC_ActivityScoreKNIME Forum
• Example_TC_ActivityScore Dynamic columnsKNIME Forum
• kn_forum_48523_dynamic_lag_column_multiplierKNIME Forum
• kn_forum_48523_dynamic_lag_column_multiplierKNIME Hub
• Measure Length of Continuous Streaks in Time SeriesKNIME Hub
• Show all 8 workflows

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Developers