Function Operations的意思|示意

Before rename operations were supported, the function took only the fixed arguments.

在重命名操作受到支持之前，该函数仅接受固定的参数。

While a database is in write suspend mode, all the tablespaces are placed into write Suspended state (0x10000); however, all operations on the database function normally.

当一个数据库处于写暂挂模式时，所有的表空间转入Write Suspended状态(0x10000)；但是，数据库上的所有操作都仍然照常进行。

Like the counting function, when several aggregations with grouping keys are used in a rule, the group and count operations must be cascaded as shown in figure 14.

与计数函数类似，当在一个规则中使用多个具有分组关键字的聚合，对分组与计数操作必须进行级联，如图14所示。

The scale function, as the name implies, magnifies drawing operations.

scale函数，顾名思义，是实现放大绘图操作。

The sample code includes a client driver that mimics operations on the grid to demonstrate how the write-behind caching function increases performance.

示例代码包含一个客户端驱动器，模仿在网格上的操作，用以演示write-behind缓存功能如何提高性能。

You could construct a loop here, but that feels at odds with r's functional and vector-oriented operations. Instead, the trick is to use the function apply .

可能会在这里构造一个循环，但是这与R的功能和面向向量的操作不一致。