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ln

LN​

Type: ln • Category: indicators

Description​

Vector Log Natural

Parameters​

NameTypeDescriptionRequiredDefault
dataExpstringInput datano

Help​

LN

Vector Log Natural​

Description​

The LN worker is an indicator designed for financial markets. It calculates the natural logarithm of the input data.

What does this worker do?​

This worker takes input data and applies a natural logarithm transformation to it. The natural logarithm is a mathematical function that is commonly used in finance to normalize data and make it more manageable.

How to interpret the results​

The output of the LN worker represents the natural logarithm of the input data. This can be useful for various financial analyses, such as modeling and forecasting. A key aspect to consider is that the natural logarithm is only defined for positive real numbers, so the input data should be positive.

Parameters​

The following parameters are required to configure the LN worker:

Parameters Schema (JSON)​

{
  "dataExp": {
    "type": "string",
    "description": "Input data"
  }
}

Parameters List​

  • dataExp:
    • Type: string
    • Description: Input data. This should be a positive value or an expression that resolves to a positive value.

Example Use Case​

To use the LN worker, simply provide the input data as a string. For example:

{
  "dataExp": "1.5"
}

This will output the natural logarithm of 1.5.

Please ensure that the input data is a positive number to obtain a valid result.