featurebyte.ViewColumn.str.replace

replace(

pat: str,

repl: str

) -> FrozenSeries

Description

Replaces the substring within each string element.

Parameters

• pat: str
  Substring to match.
  
  
• repl: str
  Replacement string.
  
  

Returns

• FrozenSeries
  A new Column or Feature object.
  
  

Examples

Replace "Windows" with "Win" in the BrowserUserAgent column:

>>> view = catalog.get_view("GROCERYCUSTOMER")
>>> view["BrowserUserAgentNew"] = view["BrowserUserAgent"].str.replace("Windows", "Win")
>>> view.preview(5).filter(regex="BrowserUserAgent")
                                    BrowserUserAgent                                BrowserUserAgentNew
0  Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.3...  Mozilla/5.0 (Win NT 6.1) AppleWebKit/537.36 (K...
1  Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:6...  Mozilla/5.0 (Win NT 10.0; Win64; x64; rv:66.0)...
2  Mozilla/5.0 (Windows NT 10.0; Win64; x64) Appl...  Mozilla/5.0 (Win NT 10.0; Win64; x64) AppleWeb...
3  Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_4...  Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_4...
4  Mozilla/5.0 (Windows NT 6.1; Win64; x64) Apple...  Mozilla/5.0 (Win NT 6.1; Win64; x64) AppleWebK...