ComfyUI Node: LogicUtil_Random Shuffle Float

LogicUtil_Random Shuffle Float:

The LogicUtil_RandomShuffleFloat node is designed to take a list of floating-point numbers, shuffle them randomly, and return the shuffled list. This node is particularly useful when you need to introduce randomness into your data processing or artistic workflows, ensuring that the order of elements is unpredictable. By leveraging a seed value, you can control the randomness to produce repeatable results, which is beneficial for debugging or creating consistent outputs across different runs. The primary goal of this node is to provide a simple yet powerful way to randomize the order of float values, enhancing the variability and creativity in your projects.

LogicUtil_Random Shuffle Float Input Parameters:

input_string

This parameter takes a string of floating-point numbers separated by a specified delimiter. The string is parsed and split into individual float values that will be shuffled. The default value is "1.0$2.0$3.0", and you can customize it to include any sequence of floats separated by your chosen delimiter.

separator

The separator parameter defines the character used to split the input string into individual float values. By default, this is set to "$", but you can change it to any character that suits your input format. This flexibility allows you to work with various data formats without needing to preprocess your input strings.

seed

The seed parameter is an integer that initializes the random number generator used for shuffling. By setting a specific seed value, you can ensure that the shuffling process is repeatable, producing the same output for the same input and seed. The default value is 0, and it can range from 0 to 9999999999.

LogicUtil_Random Shuffle Float Output Parameters:

STRING

The output is a single string containing the shuffled list of float values, separated by the same delimiter used in the input. This shuffled string can be used directly in subsequent nodes or processes, providing a randomized order of the original float values.

LogicUtil_Random Shuffle Float Usage Tips:

• To achieve consistent shuffling results across different runs, use the same seed value.
• Customize the separator to match the format of your input data, ensuring smooth parsing and shuffling.
• Use this node to introduce variability in your data processing pipelines, enhancing creativity and reducing predictability.

LogicUtil_Random Shuffle Float Common Errors and Solutions:

Invalid input string format

• Explanation: The input string does not contain valid float values or is not properly separated by the specified delimiter.
• Solution: Ensure that the input string is correctly formatted with valid float values and the appropriate separator.

Seed value out of range

• Explanation: The seed value provided is outside the acceptable range (0 to 9999999999).
• Solution: Adjust the seed value to be within the specified range.

Separator not found in input string

• Explanation: The specified separator is not present in the input string, leading to incorrect parsing.
• Solution: Verify that the input string contains the correct separator and matches the specified separator parameter.