vastorbit.core.tablesample.base.TableSample.merge¶

TableSample.merge(tbs: TableSample) → TableSample¶

Merges the input TableSample to a target TableSample.

Parameters:: tbs (TableSample) – TableSample to merge.
Returns:: self.
Return type:: TableSample

Examples

Let’s import the TableSample object:

from vastorbit import TableSample

Let’s build an example object.

# dict with all the data.
d = {
    "customer_ID": [0, 1, 2, 3],
    "age": [40, 30, 22, 55],
    "name": ['Roger', 'Maria', 'Alisia', 'Costi'],
}

# creating the object.
tb = TableSample(d)

	customer_ID	age	name
1	0	40	Roger
2	1	30	Maria
3	2	22	Alisia
4	3	55	Costi

Rows: 1-4 | Columns: 3

Let’s build a second object example.

# dict with all the data.
d = {
    "location": ['Romania', 'Sofia', 'Istanbul', 'Chicago'],
}

# creating the object.
tb2 = TableSample(d)

	location
1	Romania
2	Sofia
3	Istanbul
4	Chicago

Rows: 1-4 | Column: location | Type: undefined

Let’s use the function.

tb.merge(tb2)

	customer_ID	age	name	location
1	0	40	Roger	Romania
2	1	30	Maria	Sofia
3	2	22	Alisia	Istanbul
4	3	55	Costi	Chicago

Rows: 1-4 | Columns: 4

Warning

This will modify the main object, and the input TableSample will be merged to it.