topic Re: BoxCox Transformation in Statistical Procedures https://communities.sas.com/t5/Statistical-Procedures/BoxCox-Transformation/m-p/914825#M45413 <A href="https://blogs.sas.com/content/iml/2022/08/22/box-cox-transform.html" target="_blank">https://blogs.sas.com/content/iml/2022/08/22/box-cox-transform.html</A><BR /><A href="https://blogs.sas.com/content/iml/2022/08/17/box-cox-regression.html" target="_blank">https://blogs.sas.com/content/iml/2022/08/17/box-cox-regression.html</A> Wed, 07 Feb 2024 07:05:20 GMT Ksharp 2024-02-07T07:05:20Z BoxCox Transformation https://communities.sas.com/t5/Statistical-Procedures/BoxCox-Transformation/m-p/914797#M45411 <P><SPAN>I have data that is not normally distributed and I want to perform a BoxCox transformation on the data set for "traitx". How can I write a code which can help me transform the data. I've included a sample of the data set below. "Breed" and "traitx" being are independent and dependent variable respectively.</SPAN></P><TABLE border="0" cellspacing="0" cellpadding="0"><TBODY><TR><TD>Breed</TD><TD>Traitx</TD></TR><TR><TD>a</TD><TD>6.4375</TD></TR><TR><TD>a</TD><TD>2.55814</TD></TR><TR><TD>a</TD><TD>2.42424</TD></TR><TR><TD>a</TD><TD>4.14</TD></TR><TR><TD>a</TD><TD>1.46552</TD></TR><TR><TD>a</TD><TD>1.99057</TD></TR><TR><TD>a</TD><TD>1.91743</TD></TR><TR><TD>a</TD><TD>1.24031</TD></TR><TR><TD>a</TD><TD>2.44643</TD></TR><TR><TD>a</TD><TD>2.42424</TD></TR><TR><TD>a</TD><TD>2.17949</TD></TR><TR><TD>a</TD><TD>1.72</TD></TR><TR><TD>b</TD><TD>2.42708</TD></TR><TR><TD>b</TD><TD>3.375</TD></TR><TR><TD>b</TD><TD>1.80952</TD></TR><TR><TD>b</TD><TD>2.02941</TD></TR><TR><TD>b</TD><TD>3.75</TD></TR><TR><TD>b</TD><TD>3</TD></TR><TR><TD>b</TD><TD>4.73684</TD></TR><TR><TD>b</TD><TD>5.09302</TD></TR><TR><TD>b</TD><TD>2.81579</TD></TR><TR><TD>c</TD><TD>2.26087</TD></TR><TR><TD>c</TD><TD>3.11475</TD></TR><TR><TD>c</TD><TD>1.63158</TD></TR><TR><TD>c</TD><TD>2.07273</TD></TR><TR><TD>c</TD><TD>2.73469</TD></TR><TR><TD>c</TD><TD>1.33582</TD></TR><TR><TD>c</TD><TD>1.45614</TD></TR><TR><TD>c</TD><TD>1.2037</TD></TR><TR><TD>d</TD><TD>2.01266</TD></TR><TR><TD>d</TD><TD>1.75</TD></TR><TR><TD>d</TD><TD>2.12644</TD></TR><TR><TD>d</TD><TD>3.8</TD></TR><TR><TD>d</TD><TD>3.20313</TD></TR></TBODY></TABLE> Wed, 07 Feb 2024 02:29:34 GMT https://communities.sas.com/t5/Statistical-Procedures/BoxCox-Transformation/m-p/914797#M45411 samkelomotsa 2024-02-07T02:29:34Z Re: BoxCox Transformation https://communities.sas.com/t5/Statistical-Procedures/BoxCox-Transformation/m-p/914803#M45412 <P><A href="https://documentation.sas.com/doc/en/statcdc/14.2/statug/statug_transreg_details02.htm" target="_blank">https://documentation.sas.com/doc/en/statcdc/14.2/statug/statug_transreg_details02.htm</A></P> <P>&nbsp;</P> Wed, 07 Feb 2024 02:41:52 GMT https://communities.sas.com/t5/Statistical-Procedures/BoxCox-Transformation/m-p/914803#M45412 WarrenKuhfeld 2024-02-07T02:41:52Z Re: BoxCox Transformation https://communities.sas.com/t5/Statistical-Procedures/BoxCox-Transformation/m-p/914825#M45413 <A href="https://blogs.sas.com/content/iml/2022/08/22/box-cox-transform.html" target="_blank">https://blogs.sas.com/content/iml/2022/08/22/box-cox-transform.html</A><BR /><A href="https://blogs.sas.com/content/iml/2022/08/17/box-cox-regression.html" target="_blank">https://blogs.sas.com/content/iml/2022/08/17/box-cox-regression.html</A> Wed, 07 Feb 2024 07:05:20 GMT https://communities.sas.com/t5/Statistical-Procedures/BoxCox-Transformation/m-p/914825#M45413 Ksharp 2024-02-07T07:05:20Z Re: BoxCox Transformation https://communities.sas.com/t5/Statistical-Procedures/BoxCox-Transformation/m-p/915221#M45421 <P>This one worked for me. perfectly explained</P> Fri, 09 Feb 2024 11:57:21 GMT https://communities.sas.com/t5/Statistical-Procedures/BoxCox-Transformation/m-p/915221#M45421 samkelomotsa 2024-02-09T11:57:21Z