uarray
– arrays of numeric data
uarray
– 数值数据数组
=======================================
This module implements a subset of the corresponding CPython
module,
as described below. For more information, refer to the original
CPython documentation: array
.
Supported format codes: b
, B
, h
, H
, i
, I
, l
,
L
, q
, Q
, f
, d
(the latter 2 depending on the
floating-point support).
Classes 类 ——-
- class array(typecode[, iterable])¶
Create array with elements of given type. Initial contents of the array are given by iterable. If it is not provided, an empty array is created. 使用给定类型的元素创建数组。的初步内容 数组由*iterable*给出。如果没有提供,则为空 创建数组。
- append(val)¶
Append new element val to the end of array, growing it. 将新元素*val*添加到数组的末尾,使其增长。
- extend(iterable)¶
Append new elements as contained in iterable to the end of array, growing it. 在末尾添加*iterable*中包含的新元素 数组,它成长。