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236 packages found
Read/write IEEE754 floating point numbers from/to a Buffer or array-like object
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
IEEE 754 half-precision floating-point for JavaScript
- float16
- binary16
- FP16
- half-precision
- ieee754
- Float16Array
- TypedArray
- DataView
- getFloat16
- setFloat16
- f16round
- ponyfill
- shim
Double-precision floating-point positive infinity.
- stdlib
- stdmath
- constant
- const
- mathematics
- math
- pinf
- positive
- infinity
- ieee754
- double
- dbl
- precision
- floating-point
Double-precision floating-point negative infinity.
Float64Array.
- stdlib
- stdtypes
- types
- data
- structure
- array
- typed
- typed array
- typed-array
- float64array
- float64
- double
- double-precision
- ieee754
High word mask for excluding the sign bit of a double-precision floating-point number.
- stdlib
- stdmath
- constant
- const
- mathematics
- math
- float
- float64
- 64bit
- floating-point
- ieee754
- mask
- sign
- bits
- View more
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
High word mask for the sign bit of a double-precision floating-point number.
- stdlib
- stdmath
- constant
- const
- mathematics
- math
- float
- float64
- 64bit
- floating-point
- ieee754
- mask
- sign
- bits
- View more
Maximum double-precision floating-point number.
- stdlib
- stdmath
- constant
- const
- mathematics
- math
- max
- maximum
- floating-point
- float64
- float
- 64bit
- ieee754
- double
- View more
Float32Array.
- stdlib
- stdtypes
- types
- data
- structure
- array
- typed
- typed array
- typed-array
- float32array
- float32
- float
- single
- single-precision
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
Return a normal number `y` and exponent `exp` satisfying `x = y * 2^exp`.
π.
Return an unsigned 32-bit integer corresponding to the more significant 32 bits of a double-precision floating-point number.
Multiply a double-precision floating-point number by an integer power of two.
The bias of a double-precision floating-point number's exponent.
128-bit complex number.
- stdlib
- stdtypes
- types
- data
- structure
- constructor
- ctor
- complex
- complex128
- 128-bit
- float64
- double
- double-precision
- ieee754
Difference between one and the smallest value greater than one that can be represented as a double-precision floating-point number.
Create a double-precision floating-point number from a higher order word and a lower order word.