160 packages found
Escape RegExp special characters
Powerful string matching insensitive to diacritics, special characters, symbols and case
Convert weird chars to normal
Natural exponential function.
Gamma function.
Round a double-precision floating-point number toward zero.
- stdlib
- stdmath
- mathematics
- math
- math.trunc
- trunc
- truncate
- round
- integer
- number
- special function
- special
- function
- polyfill
Replace special characters to their simple characters
Natural logarithm of the gamma function.
- stdlib
- stdmath
- mathematics
- math
- special function
- special
- function
- gamma
- factorial
- natural
- logarithm
- log
- ln
- lgamma
Return a double-precision floating-point number with the magnitude of x and the sign of y.
- stdlib
- stdmath
- math
- mathematics
- float64
- float
- floating-point
- ieee754
- double
- copysign
- copy
- sign
- bits
- number
- View more
Evaluate the signum function for a double-precision floating-point number.
Evaluate a factorial.
Evaluate the natural logarithm of the factorial function.
- stdlib
- stdmath
- mathematics
- math
- special functions
- special
- function
- factorial
- log-scale
- logarithm
- fact
- lfact
- factorialln
- combinatorics
- View more
Inverse error function.
Return name(s) of ascii code, multiple languages are supported.
Beta function.
Calculate a scaled Lanczos sum for the approximation of the gamma function.
- stdlib
- stdmath
- mathematics
- math
- special function
- special
- function
- gamma
- lanczos
- scaled
- approx
- approximation
- polynomial
- rational
- View more
Incomplete beta function.
- stdlib
- stdmath
- mathematics
- math
- special function
- special
- function
- beta
- incomplete beta
- approximation
- scalar
- number
Inverse complementary error function.
Incomplete gamma function.
- stdlib
- stdmath
- mathematics
- math
- special function
- special
- function
- gamma
- incomplete gamma
- approximation
- scalar
- number
Complementary error function.