Define future years

[joon1]

Dear Madam/Sir,

I would like to define future years (t1 through t5) after the event year (cartel_eyear). The code using intnx function does not work.

lead_t1=intnx(year, cartel_eyear, 1);

lead_t2=intnx(year, cartel_eyear, 2);

lead_t3=intnx(year, cartel_eyear, 3);

lead_t4=intnx(year, cartel_eyear, 4);

Any help will be highly appreciated.

Sincerely,

Joon1

[PaigeMiller]

What are typical values of the variable CARTEL_EYEAR? Please also show us the PROC CONTENTS output for this variable.

[maguiremq]

Are you putting quotes around year in the INTNX function?

[andreas_lds · Accepted solution]

The first argument of intnx needs to be quoted (if you don't have a variable containing the interval), the second argument must be a sas date. Check your data!

[joon1]

Thanks for your kind reply. Data structure doesn't have date. So this function cannot be used.

[ballardw]

Doesn't work is awful vague.

Are there errors in the log?: Post the code and log in a code box opened with the "</>" to maintain formatting of error messages.

No output? Post any log in a code box.

Unexpected output? Provide input data in the form of data step code pasted into a code box, the actual results and the expected results. Instructions here: https://communities.sas.com/t5/SAS-Communities-Library/How-to-create-a-data-step-version-of-your-dat... will show how to turn an existing SAS data set into data step code that can be pasted into a forum code box using the "</>" icon or attached as text to show exactly what you have and that we can test code against.

From your code I expect one or more of the following to appear in your LOG:

1: NOTE: Numeric values have been converted to character
values at the places given by: (Line):(Column). 

The above will appear if you have no variable currently in your data set named Year, or Year exists but is a numeric value

2: NOTE: Argument 1 to function INTNX() at line NNN
column ZZ is invalid.

The above is going to appear because year either is blank, previously no value assigned, or attempts to use a value like 2023 as an interval for the function.

Leading to:

3: NOTE: Mathematical operations could not be performed at the following
places. The results of the operations have been set to missing
values.

because what ever Year resolved to was not a valid interval.

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@joon1 wrote:

Dear Madam/Sir,

I would like to define future years (t1 through t5) after the event year (cartel_eyear). The code using intnx function does not work.

lead_t1=intnx(year, cartel_eyear, 1);

lead_t2=intnx(year, cartel_eyear, 2);

lead_t3=intnx(year, cartel_eyear, 3);

lead_t4=intnx(year, cartel_eyear, 4);

Any help will be highly appreciated.

Sincerely,

Joon1

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