https://communities.sas.com/t5/Statistical-Procedures/Stationary-or-not/m-p/361351#M18972 <P>Hi,</P><P>&nbsp;</P><P>I'm having a problem. I have sales data of near one year dataset. It just have Date and sales, it's for forecasting in future. First i done it with SPSS Modeler with "Expert modeler" it gave me that my data is stacionary, but it wont gave me me any statistics. I wanted to now for&nbsp;sure that my series is stationary and i got results like this. As i understand the proces is non-stationary?</P><P>&nbsp;</P><P>Thanks.</P><BR /><IMG src="https://communities.sas.com/t5/image/serverpage/image-id/13878i8F3FCF1000FB1B0C/image-size/large?v=1.0&amp;px=600" border="0" alt="Is it stationary.jpg" title="Is it stationary.jpg" /> Wed, 24 May 2017 19:50:35 GMT Evaldas 2017-05-24T19:50:35Z https://communities.sas.com/t5/Statistical-Procedures/Stationary-or-not/m-p/361351#M18972 <P>Hi,</P><P>&nbsp;</P><P>I'm having a problem. I have sales data of near one year dataset. It just have Date and sales, it's for forecasting in future. First i done it with SPSS Modeler with "Expert modeler" it gave me that my data is stacionary, but it wont gave me me any statistics. I wanted to now for&nbsp;sure that my series is stationary and i got results like this. As i understand the proces is non-stationary?</P><P>&nbsp;</P><P>Thanks.</P><BR /><IMG src="https://communities.sas.com/t5/image/serverpage/image-id/13878i8F3FCF1000FB1B0C/image-size/large?v=1.0&amp;px=600" border="0" alt="Is it stationary.jpg" title="Is it stationary.jpg" /> Wed, 24 May 2017 19:50:35 GMT https://communities.sas.com/t5/Statistical-Procedures/Stationary-or-not/m-p/361351#M18972 Evaldas 2017-05-24T19:50:35Z https://communities.sas.com/t5/Statistical-Procedures/Stationary-or-not/m-p/361353#M18973 <P>I think you'll need to post more information about your data, the code/analysis your trying to run, and the outcome you want.</P> <P>&nbsp;</P> <P>If it's for a homework assignment -- the extra effort will win you favor among your fellow community members.</P> Wed, 24 May 2017 19:35:24 GMT https://communities.sas.com/t5/Statistical-Procedures/Stationary-or-not/m-p/361353#M18973 ChrisHemedinger 2017-05-24T19:35:24Z