Create Condition object

[npatki]

Problem Description

Let's making sampling more user friendly. Let's create a Condition object to use for conditional sampling.

Expected behavior

A Condition is defined by a set of column_name, column_value pairs and an optional num_rows parameter

from sdv.tabular.sampling import Condition

female_users = Condition(column_values={'sex': 'F', 'active_user': True}, num_rows=50)

# default of num_rows is 1
inactive_user = Conditions(column_values={'active_user': False})

# use loops to create multiple conditions
retired_users = []
for age in range(65, 90):
   condition = Condition(column_values={'age': age}, num_rows=1)
   retired_users.append(condition)

See issue #691 for how to use this object when conditionally sampling