Convert strings in the Series/Index to be swapcased. Equivalent to :meth:`str.swapcase`. Returns ------- Series or Index of objects A Series or Index where the strings are modified by :meth:`str.swapcase`. See Also --------
(self)
| 4136 | |
| 4137 | @forbid_nonstring_types(["bytes"]) |
| 4138 | def swapcase(self): |
| 4139 | """ |
| 4140 | Convert strings in the Series/Index to be swapcased. |
| 4141 | |
| 4142 | Equivalent to :meth:`str.swapcase`. |
| 4143 | |
| 4144 | Returns |
| 4145 | ------- |
| 4146 | Series or Index of objects |
| 4147 | A Series or Index where the strings are modified by :meth:`str.swapcase`. |
| 4148 | |
| 4149 | See Also |
| 4150 | -------- |
| 4151 | Series.str.lower : Converts all characters to lowercase. |
| 4152 | Series.str.upper : Converts all characters to uppercase. |
| 4153 | Series.str.title : Converts first character of each word to uppercase and |
| 4154 | remaining to lowercase. |
| 4155 | Series.str.capitalize : Converts first character to uppercase and |
| 4156 | remaining to lowercase. |
| 4157 | Series.str.swapcase : Converts uppercase to lowercase and lowercase to |
| 4158 | uppercase. |
| 4159 | Series.str.casefold: Removes all case distinctions in the string. |
| 4160 | |
| 4161 | Examples |
| 4162 | -------- |
| 4163 | >>> s = pd.Series(["lower", "CAPITALS", "this is a sentence", "SwApCaSe"]) |
| 4164 | >>> s |
| 4165 | 0 lower |
| 4166 | 1 CAPITALS |
| 4167 | 2 this is a sentence |
| 4168 | 3 SwApCaSe |
| 4169 | dtype: str |
| 4170 | |
| 4171 | >>> s.str.lower() |
| 4172 | 0 lower |
| 4173 | 1 capitals |
| 4174 | 2 this is a sentence |
| 4175 | 3 swapcase |
| 4176 | dtype: str |
| 4177 | |
| 4178 | >>> s.str.upper() |
| 4179 | 0 LOWER |
| 4180 | 1 CAPITALS |
| 4181 | 2 THIS IS A SENTENCE |
| 4182 | 3 SWAPCASE |
| 4183 | dtype: str |
| 4184 | |
| 4185 | >>> s.str.title() |
| 4186 | 0 Lower |
| 4187 | 1 Capitals |
| 4188 | 2 This Is A Sentence |
| 4189 | 3 Swapcase |
| 4190 | dtype: str |
| 4191 | |
| 4192 | >>> s.str.capitalize() |
| 4193 | 0 Lower |
| 4194 | 1 Capitals |
| 4195 | 2 This is a sentence |