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740 packages found
Test if a double-precision floating-point numeric value is NaN.
- stdlib
- stdmath
- assertion
- assert
- utilities
- utility
- utils
- util
- math
- mathematics
- ieee754
- floating-point
- float
- number
- View more
Compute the absolute value of a double-precision floating-point number.
Convert a double-precision floating-point number to the nearest single-precision floating-point number.
Natural exponential function.
Test if a double-precision floating-point numeric value is infinite.
- stdlib
- stdmath
- assertion
- assert
- utilities
- utility
- utils
- util
- math
- mathematics
- ieee754
- floating-point
- float
- double
- View more
Return a normal number `y` and exponent `exp` satisfying `x = y * 2^exp`.
Evaluate the natural logarithm of 1+x.
Exponential function.
Compute the principal square root of a double-precision floating-point number.
Round a double-precision floating-point number toward negative infinity.
Return an integer corresponding to the unbiased exponent of a double-precision floating-point number.
- stdlib
- stdtypes
- base
- utilities
- utility
- utils
- util
- types
- type
- exponent
- unbiased
- bits
- floating-point
- float64
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Create a double-precision floating-point number from a higher order word and a lower order word.
Gamma function.
Multiply a double-precision floating-point number by an integer power of two.
Test if a double-precision floating-point numeric value is negative zero.
- stdlib
- stdmath
- assertion
- assert
- utilities
- utility
- utils
- util
- math
- mathematics
- ieee754
- floating-point
- float
- number
- View more
Compute exp(x) - 1.
Test if a finite double-precision floating-point number is a nonnegative integer.
- stdlib
- stdmath
- assertion
- assert
- utilities
- utility
- utils
- util
- math
- mathematics
- nonnegative
- positive
- integer
- number
- View more
Round a double-precision floating-point number to the nearest multiple of 10^n.
Return an unsigned 32-bit integer corresponding to the IEEE 754 binary representation of a single-precision floating-point number.
- stdlib
- stdtypes
- base
- utilities
- utility
- utils
- util
- types
- type
- convert
- floating-point
- float32
- single
- float
- View more
Round a numeric value to the nearest integer.