https://communities.sas.com/t5/SAS-IML-Software-and-Matrix/How-to-create-a-dataset-from-several-matrices/m-p/24856#M111 Thank you ! Sun, 06 Dec 2009 11:52:49 GMT deleted_user 2009-12-06T11:52:49Z https://communities.sas.com/t5/SAS-IML-Software-and-Matrix/How-to-create-a-dataset-from-several-matrices/m-p/24854#M109 suppose 3 matrix var1={1,2,3,4,5};<BR /> var2={5,8,6,7,8};<BR /> var3={6,8,9,7,4};<BR /> how can I create a dataset like this ?<BR /> var1 var2 var3<BR /> 1 5 6 <BR /> 2 8 8 <BR /> 3 6 9<BR /> 4 7 7<BR /> 5 8 4<BR /> <BR /> Thank you ~ Thu, 03 Dec 2009 14:21:34 GMT https://communities.sas.com/t5/SAS-IML-Software-and-Matrix/How-to-create-a-dataset-from-several-matrices/m-p/24854#M109 deleted_user 2009-12-03T14:21:34Z https://communities.sas.com/t5/SAS-IML-Software-and-Matrix/How-to-create-a-dataset-from-several-matrices/m-p/24855#M110 create MyData var {var1 var2 var3};<BR /> append;<BR /> close MyData; Fri, 04 Dec 2009 13:16:33 GMT https://communities.sas.com/t5/SAS-IML-Software-and-Matrix/How-to-create-a-dataset-from-several-matrices/m-p/24855#M110 Rick_SAS 2009-12-04T13:16:33Z https://communities.sas.com/t5/SAS-IML-Software-and-Matrix/How-to-create-a-dataset-from-several-matrices/m-p/24856#M111 Thank you ! Sun, 06 Dec 2009 11:52:49 GMT https://communities.sas.com/t5/SAS-IML-Software-and-Matrix/How-to-create-a-dataset-from-several-matrices/m-p/24856#M111 deleted_user 2009-12-06T11:52:49Z