menu
tfann package
documentation
tfann.dart
cubicSigmoidDeriv function
cubicSigmoidDeriv function
dark_mode
light_mode
cubicSigmoidDeriv
function
double
cubicSigmoidDeriv
(
double
x
)
Implementation
double cubicSigmoidDeriv(double x) { if (x.abs() >= 1) return 0.03; return -1.44 * x * x + 1.47; }
tfann package
documentation
tfann
cubicSigmoidDeriv function
tfann library