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Pili1100
Obsidian | Level 7

This is my simple calculation: 

X = Sum [_ByGroup_] ('y'n) - Sum [_ByGroup_] ('z'n)

 

If either y or z is missing then x become missing. Here is an example

 

Pili1100_0-1630530620585.png

I want y = 9, z = 0 -> X = 9

Otherwise I will Group the vales in SAS EG before uploading to Viya. 

3 REPLIES 3
japelin
Rhodochrosite | Level 12

try using ifn function.

 

for example

  x=y-ifn(missing(z),0,z);
Sam_SAS
SAS Employee

In the Visual Analytics expression editor, you would use the Missing() operator, like this:

 

IF ( 'Invoice'n Missing )
RETURN 0
ELSE 'Invoice'n

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