Specifying missing values correctly is often an essential step in analyzing data. This tutorial demonstrates how to set missing values the right way.

In the Variables tab click the age variable's Missing values cell value. You can specify up to three distinct missing values, or you can specify a range of ...

Продолжительность: 25:00
Опубликовано: 3 июн. 2024 г.

16 апр. 2020 г. · When using syntax to work with system missing values in SPSS, I've seen SYSMIS, $SYSMIS, and SYSMIS() at various places. How do I use them?

There are two types of missing values in SPSS: 1) system-missing values, and 2) user-defined missing values. We will demonstrate reading data containing each ...

Syntax. MISSING VALUES varlist (spec) [varlist...] Declares user missing values for the listed variables.

20 июл. 2023 г. · Go to Transform > Recode Into Different Variables (or same variable, depending on what you want to do with the missing values).

Продолжительность: 5:47
Опубликовано: 1 окт. 2020 г.

19 дек. 2018 г. · I have 500 variables and want to define for all the numeric variables the same missing data. I found that the command "Missing values all (X)" to define a ...

25 мар. 1998 г. · User defined missing values indicate data values that either are indeed missing or that for some other purpose should not be used in most analyses.