Module special_fun::cephes_single

High-level bindings to single-precision Cephes functions.

This provides safe access to a subset of the Cephes functions. Note that Cephes implements less functions for single than for double precision.

Functions

• beta
  Function to compute the beta function.
• erf
  Function to accurately compute the error function of x
• erfc
  Function to accurately compute the complementary error function of x
• exp10
  Function to compute the base-10 exponential of x
• expm1
  Function to accurately compute exp(x) - 1 for small x
• expx2
  Function to accurately compute the exponential of a squared argument
• fac
  Factorial function.
• gamma
  Gamma function.
• igam
  Regularized incomplete gamma integral.
• igamc
  Complemented incomplete gamma integral.
• igami
  Inverse of complemented incomplete gamma integral.
• incbet
  Function to compute the regularized incomplete beta function.
• incbi
  Inverse of incomplete beta integral.
• lgam
  Natural logarithm of gamma function.
• log1p
  Function to accurately compute log(1 + x)
• psi
  Psi (digamma) function.
• rgamma
  Reciprocal gamma function.
• shichi
  Function to accurately compute hyperbolic sine and cosine integrals
• sici
  Function to accurately compute sine and cosine integrals
• spence
  Function to accurately compute the dilogarithm function