Qurak
文档
价格
登录
Qurak
文档
函数
StringRotateLeft
StringRotateLeft
可用
Rotates a string to the left by `n` characters.
形式
StringRotateLeft[string, n]
StringRotateLeft[string]
验证过的示例
StringRotateLeft["abcdef", 2] → cdefab
StringRotateLeft["abcde", 1.5] → StringRotateLeft::int: Integer expected at position 2 in StringRotateLeft[abcde, 1.5]. StringRotateLeft[abcde, 1.5]
在 Qurak 上运行
搜索参考
主题
Biomolecular Sequences
- Bio Sequences as Strings
New In90 Alphabetical Listing
- S
New In90 Core Language
- New in String Manipulation and Comparison »
String Operations
- Character-Oriented Operations»
相关
StringRotateRight
RotateLeft
RotateRight
StringCases
StringContainsQ
StringCount
StringDrop
StringEndsQ
StringFreeQ
StringInsert
StringJoin
StringLength
← StringRiffle
StringRotateRight →
全部 6300 个函数
·
从 MCP 客户端使用