Understanding 'Head' and '2000' in Microsoft Machine Learning Studio's 'Partition and Sample' Module

In the Microsoft Machine Learning Studio, the 'Head' and '2000' in the 'Properties' of the 'Partition and Sample' module refer to the number of rows to be included in the output dataset.

'Head' is a parameter that determines the number of rows to be selected from the beginning of the dataset. For example, if 'Head' is set to 100, the first 100 rows of the dataset will be selected.

'2000' is a parameter that determines the total number of rows to be included in the output dataset. For example, if '2000' is set to 1000 and 'Head' is set to 100, the remaining 900 rows will be randomly selected from the dataset.

In summary, 'Head' determines the number of rows to be selected from the beginning of the dataset, and '2000' determines the total number of rows to be included in the output dataset.