https://communities.sas.com/t5/SAS-Procedures/how-to-augment-a-vector/m-p/70932#M20451 Hi:<BR /> PROC IML and IML Studio are pretty specialized. You might find more answers if you posted this in the forum specifically for IML questions:<BR /> <A href="http://support.sas.com/forums/forum.jspa?forumID=47" target="_blank">http://support.sas.com/forums/forum.jspa?forumID=47</A> <BR /> <BR /> cynthia Thu, 09 Sep 2010 02:40:32 GMT Cynthia_sas 2010-09-09T02:40:32Z https://communities.sas.com/t5/SAS-Procedures/how-to-augment-a-vector/m-p/70931#M20450 hello all,<BR /> <BR /> how can I augment a vector or matrix with proc iml?<BR /> <BR /> for example, lets say i have a vector x={1,2} and I want to augment x in positions 2 and 3 with the missing indicator (.) or in other words i want x=(1, . , . , 2}. is this possible to do??<BR /> <BR /> in general i have an x vector and i also have an index vector (i={2,3} in this example) with the positions i want to include the (.) character. is there a function that can do what i want?<BR /> <BR /> thanks<BR /> Message was edited by: trekvana Message was edited by: trekvana Thu, 09 Sep 2010 01:56:34 GMT https://communities.sas.com/t5/SAS-Procedures/how-to-augment-a-vector/m-p/70931#M20450 trekvana 2010-09-09T01:56:34Z https://communities.sas.com/t5/SAS-Procedures/how-to-augment-a-vector/m-p/70932#M20451 Hi:<BR /> PROC IML and IML Studio are pretty specialized. You might find more answers if you posted this in the forum specifically for IML questions:<BR /> <A href="http://support.sas.com/forums/forum.jspa?forumID=47" target="_blank">http://support.sas.com/forums/forum.jspa?forumID=47</A> <BR /> <BR /> cynthia Thu, 09 Sep 2010 02:40:32 GMT https://communities.sas.com/t5/SAS-Procedures/how-to-augment-a-vector/m-p/70932#M20451 Cynthia_sas 2010-09-09T02:40:32Z