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See Release Notes

  • Bug fixes for general core bugs in 3.10.x will end 8 November 2021 (12 months).
  • Bug fixes for security issues in 3.10.x will end 9 May 2022 (18 months).
  • PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.

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File Size: 37 lines (1 kb)
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Defines 1 class

Sigmoid:: (3 methods):
  __construct()
  compute()
  differentiate()


Class: Sigmoid  - X-Ref

__construct(float $beta = 1.0)   X-Ref


compute($value)   X-Ref

param: float|int $value

differentiate($value, $computedvalue)   X-Ref

param: float|int $value
param: float|int $computedvalue