summarise-datatable
Description
summarise-datatable adaptor summarises information about specified columns in a datatable.
Inputs
data
Type: datatable
Required: Yes
The datatable to be summarised.
columns
Type: list
Required: No
A list of columns to be summarised. If unspecified, all columns will be summarised.
Outputs
summary
Type: datatable
A datatable containing summarised information about each column.
Examples
Example 1: Default behaviour.
Inputs:
data:
| id | code | name |
|---|---|---|
1 | GB | United Kingdom |
2 | TR | Turkey |
3 | US | United States |
4 | IND | India |
5 | IND | India |
6 | us | United States |
columns: null(empty)
Outputs:
summary:
| Column | Type | Missing%(out of 6) | Unique values | Mean |
|---|---|---|---|---|
id | number | 0.0%(0) | 6 | 3.5 |
code | string | 0.0%(0) | 5 | |
name | string | 0.0%(0) | 4 |
-> Summarised information about the entire datatable.
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