tmiss
Tmiss is a term encountered in data science and statistics to describe missing data with a temporal component. There is no universally standardized definition, and the meaning of tmiss can vary by field or software package. In general, it relates to how missing values occur along a time dimension.
In time-series or panel data, tmiss is commonly used to denote the amount or pattern of missing
As a preprocessing feature, tmiss can capture the intensity of missing data across time, helping models learn
Example: In a seven-day dataset with daily measurements from multiple sources, a tmiss vector might be [0,
See also: Missing data, Imputation, Time series, Data quality.