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SigmoidEstimate Method (Double, Int32, DoubleRange)
Estimates suitable values for the sigmoid kernel by exploring the response area of the tanh function.

Namespace:  Accord.Statistics.Kernels
Assembly:  Accord.Statistics (in Accord.Statistics.dll) Version: 3.8.0
Syntax
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public static Sigmoid Estimate(
	double[][] inputs,
	int samples,
	out DoubleRange range
)
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Parameters

inputs
Type: SystemDouble
An input data set.
samples
Type: SystemInt32
The size of the subset to use in the estimation.
range
Type: AccordDoubleRange
The interquartile range for the data.

Return Value

Type: Sigmoid
A Sigmoid kernel initialized with appropriate values.
See Also