Stata 15 help for _ms_empty_info

Title

[P] _ms_empty_info -- Matrix stripe information on elements flagged as empty cells

Syntax

_ms_empty_info matrix_name

Description

_ms_empty_info returns a matrix that identifies which elements of matrix_name are flagged as empty cells.

Stored results

_ms_empty_info stores the following in r():

Scalars r(k_empty) number of elements flagged as empty

Matrices r(empty) the elements of matrix_name that are flagged as empty


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