Package rand provides functions that can be used to generate pseudorandom numbers.

Abs returns the absolute value of x.

Abs32 is like Abs but for float32.

Ceil returns the least integer value greater than or equal to x.

Float32bits returns the IEEE 754 binary representation of f.

Float32frombits returns the floating point number corresponding to the IEEE 754 binary representation b.

Float64bits returns the IEEE 754 binary representation of f.

Float64frombits returns the floating point number corresponding the IEEE 754 binary representation b.

Floor returns the greatest integer value less than or equal to x.

Inf returns positive infinity if sign >= 0, negative infinity if sign < 0.

Inf32 is like Inf but for float32.

IsInf reports whether f is an infinity, according to sign.

IsInf32 is like IsInf but for float32.

IsNaN reports whether f is an IEEE 754 ``not-a-number'' value.

IsNaN32 is like IsNaN but for float32.

Modf returns integer and fractional floating-point numbers that sum to f.

MulDiv returns uint64(uint128(x) * uint128(m) / uint128(d)).

NaN returns an IEEE 754 ``not-a-number'' value.

NaN32 is like NaN but for float32.

Signbit returns true if x is negative or negative zero.

Signbit32 is like Signbit but for float32.

Trunc returns the integer value of x.