topic Polynomial trend line problem in QlikView https://community.qlik.com/t5/QlikView/Polynomial-trend-line-problem/m-p/752868#M268287 <HTML><HEAD></HEAD><BODY><P>Hi all , </P><P></P><P>I am creating the polynomial trend line of 2nd order and when i select the option from expression tab it will show the trend line , </P><P>but it showing the 2nd order polynomial equation with coefficients , </P><P>my question is that what are these coefficients and from where they are calculated , if i want my own coefficients to pass how can i do </P></BODY></HTML> Mon, 01 Dec 2014 18:58:18 GMT agni_gold 2014-12-01T18:58:18Z Polynomial trend line problem https://community.qlik.com/t5/QlikView/Polynomial-trend-line-problem/m-p/752868#M268287 <HTML><HEAD></HEAD><BODY><P>Hi all , </P><P></P><P>I am creating the polynomial trend line of 2nd order and when i select the option from expression tab it will show the trend line , </P><P>but it showing the 2nd order polynomial equation with coefficients , </P><P>my question is that what are these coefficients and from where they are calculated , if i want my own coefficients to pass how can i do </P></BODY></HTML> Mon, 01 Dec 2014 18:58:18 GMT https://community.qlik.com/t5/QlikView/Polynomial-trend-line-problem/m-p/752868#M268287 agni_gold 2014-12-01T18:58:18Z Re: Polynomial trend line problem https://community.qlik.com/t5/QlikView/Polynomial-trend-line-problem/m-p/752869#M268288 <HTML><HEAD></HEAD><BODY><P>This is not possible with the trendline option</P><P>you van use the statistic functions to calculate the trend in à second expression </P></BODY></HTML> Mon, 01 Dec 2014 19:03:37 GMT https://community.qlik.com/t5/QlikView/Polynomial-trend-line-problem/m-p/752869#M268288 jochem_zw 2014-12-01T19:03:37Z Re: Polynomial trend line problem https://community.qlik.com/t5/QlikView/Polynomial-trend-line-problem/m-p/752870#M268289 <HTML><HEAD></HEAD><BODY><P>Can you please give me a example ?</P><P></P><P>Please help !!!!</P></BODY></HTML> Mon, 01 Dec 2014 19:07:31 GMT https://community.qlik.com/t5/QlikView/Polynomial-trend-line-problem/m-p/752870#M268289 agni_gold 2014-12-01T19:07:31Z