initcap
Translate the first letter of each word to upper case in the sentence.
For the corresponding Databricks SQL function, see initcap function.
Syntax
Python
from pyspark.sql import functions as dbf
dbf.initcap(col=<col>)
Parameters
Parameter | Type | Description |
|---|---|---|
|
| target column to work on. |
Returns
pyspark.sql.Column: string with all first letters are uppercase in each word.
Examples
Python
from pyspark.sql import functions as dbf
df = spark.createDataFrame([('ab cd',)], ['a'])
df.select("*", dbf.initcap("a")).show()