how to use a condition in lambda code example

Example 1: apply lambda with if

df['new column name'] = df['column name'].apply(lambda x: 'value if condition is met' if x condition else 'value if condition is not met')

Example 2: lambda condition python

f = lambda parameter : exp1 if cond else exp2

# example
f = lambda x: "even" if x%2==0 else "odd"