多线程 使用线程池的 ccal 方法（实验性） 同步基元 多线程 这个实验性接口支持 Julia 的多线程功能。 类型和函数在本节的相关描述很有可能会在未来进行修改。 Base.Threads.threadid — Function Threads . threadid () Get the ID number of the cur...

Multi-Threading Starting Julia with multiple threads Data-race freedom The @threads Macro Atomic Operations Per-field atomics Side effects and mutable function arguments @thr...

数学相关 数学运算符 数学函数 Examples 自定义二元运算符 数学相关 数学运算符 Base.:- — Method -( x ) Unary minus operator. See also: abs , flipsign . Examples julia > - 1 - 1 julia > ...

Mathematics Mathematical Operators Mathematical Functions Examples Customizable binary operators Mathematics Mathematical Operators Base.:- — Method -( x ) Unary ...

Mathematics Mathematical Operators Mathematical Functions Examples Customizable binary operators Mathematics Mathematical Operators Base.:- — Method -( x ) Unary min...

Integers and Floating-Point Numbers Integers Overflow behavior Division errors Floating-Point Numbers Floating-point zero Special floating-point values Machine epsilon Roundi...

Integers and Floating-Point Numbers Integers Overflow behavior Division errors Floating-Point Numbers Floating-point zero Special floating-point values Machine epsilon Roundi...

Strings Strings Core.AbstractChar — Type The AbstractChar type is the supertype of all character implementations in Julia. A character represents a Unicode code point, and c...

网络和流 基础流 I/O Text I/O IO Output Contextual Properties Working with Files A simple TCP example Resolving IP Addresses 网络和流 Julia provides a rich interface to deal with str...

Stack Traces Viewing a stack trace Extracting useful information Error handling Exception stacks and ) current_exceptions Comparison with ) backtrace Stack Traces The St...