Log

Logarithm of the input to a given base

Information

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The output y is obtained as the logarithm of the input u to base base with the default base being Euler's number.

Parameters (1)

base

Value: e

Type: Real

Description: Base of the logarithm (default = Euler's number)

Connectors (2)

y

Type: RealOutput

Description: Output signal

u

Type: RealInput

Description: Input

Used in Components (2)

SoftMax

BusinessSimulation.Converters

Gradual approach of a floor below which output can never fall

SoftMin

BusinessSimulation.Converters

Gradual approach of a ceiling that cannot be exceeded