Located in /ANN_Maths.php (line 52)
[171] | public | static | float : | linearSaturated (float $x) |
[190] | public | static | float : | linearSaturated01 (float $x) |
[140] | public | static | integer : | random ([integer $min = 0], [integer $max = 10]) |
[63] | public | static | float : | sigmoid (float $x) |
[77] | public | static | float : | sigmoidI (float $x) |
[156] | public | static | integer : | sign (float $value) |
[89] | public | static | float : | tangensHyperbolicus (float $x) |
[101] | public | static | float : | tangensHyperbolicus01 (float $x) |
[115] | public | static | float : | tangensHyperbolicusI (float $x) |
[127] | public | static | integer : | threshold (float $x) |
First derivative of sigmoid()
Return the sign of a number
If $value is positiv the method returns 1 otherwise -1.
First derivative of tanh()
Documentation generated on Tue, 16 Dec 2008 18:36:07 +0100 by phpDocumentor 1.4.1