cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

Discussions

Solve problems, and share tips and tricks with other JMP users.
%3CLINGO-SUB%20id%3D%22lingo-sub-781806%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3EBox%20Cox%20Y%20%EB%B3%80%ED%99%98%EC%9D%98%20%EB%9E%8C%EB%8B%A4%20%EA%B0%92%EC%9D%84%20%ED%95%B4%EC%84%9D%ED%95%98%EB%8A%94%20%EB%B0%A9%EB%B2%95%EC%9D%80%20%EB%AC%B4%EC%97%87%EC%9E%85%EB%8B%88%EA%B9%8C%3F%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-781806%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%3CP%3E%EC%95%88%EB%85%95%2C%3C%2FP%3E%3CP%20class%3D%22%22%3E%3CSPAN%20class%3D%22%22%3E%EA%B7%B8%EB%A6%BC%203.48%EC%97%90%EC%84%9C%3CSPAN%3E%20%3C%2FSPAN%3E%3C%2FSPAN%3E%3CSPAN%20class%3D%22%22%3E%EC%83%81%EC%9E%90%3C%2FSPAN%3E%3CSPAN%3E%20%3C%2FSPAN%3E%3CSPAN%20class%3D%22%22%3E%EC%BD%95%EC%8A%A4%3C%2FSPAN%3E%3CSPAN%3E%20%3C%2FSPAN%3E%EC%99%80%EC%9D%B4%3CSPAN%3E%20%3C%2FSPAN%3EJMP%20%EC%9B%B9%ED%8E%98%EC%9D%B4%EC%A7%80%EC%97%90%EC%84%9C%20%3CSPAN%20class%3D%22%22%3E%EB%B3%80%ED%99%98%3C%2FSPAN%3E%3C%2FP%3E%3CDIV%20class%3D%22%22%3E%3CP%3E%3CSPAN%3E%EC%9D%B4%20%ED%94%8C%EB%A1%AF%EC%9D%80%20%EC%B5%9C%EC%83%81%EC%9D%98%20%EA%B0%92%EC%9D%84%20%EB%B3%B4%EC%97%AC%EC%A4%8D%EB%8B%88%EB%8B%A4.%3C%2FSPAN%3E%3CSPAN%3E%20%3C%2FSPAN%3E%3CSPAN%20class%3D%22%22%3E%CE%BB%3C%2FSPAN%3E%3CSPAN%3E%20%3C%2FSPAN%3E%3CSPAN%3E0.1%EA%B3%BC%202.0%20%EC%82%AC%EC%9D%B4%EC%9E%85%EB%8B%88%EB%8B%A4.%20JMP%EA%B0%80%200.2%20%EB%8B%A8%EC%9C%84%20%EA%B7%B8%EB%A6%AC%EB%93%9C%EC%97%90%EC%84%9C%20%EA%B0%80%EC%9E%A5%20%EC%A2%8B%EC%9D%80%20%EB%91%90%20%EA%B0%92%20%EC%82%AC%EC%9D%B4%EC%9D%98%20%EB%B3%B4%EA%B0%84%EC%9D%84%20%EC%82%AC%EC%9A%A9%ED%95%98%EC%97%AC%20%EC%84%A0%ED%83%9D%ED%95%98%EB%8A%94%20%EA%B0%92%EC%9E%85%EB%8B%88%EB%8B%A4.%3C%2FSPAN%3E%3CSPAN%3E%20%3C%2FSPAN%3E%3CSPAN%20class%3D%22%22%3E%CE%BB%20%3C%2FSPAN%3E%3CSPAN%3E%EA%B0%92%EC%9D%80%20%3CFONT%20color%3D%22%23FF0000%22%3E1.124%3C%2FFONT%3E%20%EC%9E%85%EB%8B%88%EB%8B%A4.%3C%2FSPAN%3E%3C%2FP%3E%3CP%3E%20%3C%2FP%3E%3CP%3E%3CSPAN%3E%3CA%20href%3D%22https%3A%2F%2Fwww.jmp.com%2Fsupport%2Fhelp%2Fen%2F17.0%2F%23page%2Fjmp%2Fbox-cox-y-transformation.shtml%22%20target%3D%22_blank%22%20rel%3D%22noopener%20noreferrer%22%3Ehttps%3A%2F%2Fwww.jmp.com%2Fsupport%2Fhelp%2Fen%2F17.0%2F%23page%2Fjmp%2Fbox-cox-y-transformation.shtml%3C%2FA%3E%3C%2FSPAN%3E%3C%2FP%3E%3CP%3E%20%3C%2FP%3E%3CP%3E%3CSPAN%3E%EC%9D%B4%20%EB%9E%8C%EB%8B%A4%20%EA%B0%92%20%3CSPAN%20class%3D%22%22%3E%3CFONT%20color%3D%22%23FF0000%22%3E1.124%3C%2FFONT%3E%20%EB%A5%BC%20%ED%95%B4%EC%84%9D%ED%95%98%EB%8A%94%20%EB%B0%A9%EB%B2%95%EC%9D%84%20%EC%95%8C%EA%B3%A0%20%EC%8B%B6%EC%8A%B5%EB%8B%88%EB%8B%A4.%20%ED%95%B4%EC%84%9D%ED%95%9C%20%ED%9B%84%2C%20%EC%96%B4%EB%96%BB%EA%B2%8C%20%ED%95%B4%EC%95%BC%20%ED%95%A9%EB%8B%88%EA%B9%8C%3F%20%EC%9D%B4%20%EB%8D%B0%EC%9D%B4%ED%84%B0%EA%B0%80%20%EC%A0%95%EC%83%81%EC%9C%BC%EB%A1%9C%20%EB%B3%80%ED%99%98%EB%90%A0%EA%B9%8C%EC%9A%94%3F%3C%2FSPAN%3E%3C%2FSPAN%3E%3C%2FP%3E%3C%2FDIV%3E%3C%2FLINGO-BODY%3E%3CLINGO-LABS%20id%3D%22lingo-labs-781806%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%3CLINGO-LABEL%3E%EA%B8%B0%EB%B3%B8%20%EB%8D%B0%EC%9D%B4%ED%84%B0%20%EB%B6%84%EC%84%9D%20%EB%B0%8F%20%EB%AA%A8%EB%8D%B8%EB%A7%81%3C%2FLINGO-LABEL%3E%3C%2FLINGO-LABS%3E%3CLINGO-SUB%20id%3D%22lingo-sub-781825%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3ERe%3A%20Box%20Cox%20Y%20%EB%B3%80%ED%99%98%EC%97%90%EC%84%9C%20%EB%9E%8C%EB%8B%A4%20%EA%B0%92%EC%9D%84%20%ED%95%B4%EC%84%9D%ED%95%98%EB%8A%94%20%EB%B0%A9%EB%B2%95%3F%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-781825%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%3CP%3E%EC%95%88%EB%85%95%ED%95%98%EC%84%B8%EC%9A%94%20%3CA%20href%3D%22https%3A%2F%2Fcommunity.jmp.com%2Ft5%2Fuser%2Fviewprofilepage%2Fuser-id%2F59093%22%20target%3D%22_blank%22%3E%40SengYew%3C%2FA%3E%20%3A%20%EC%97%AC%EA%B8%B0%EC%84%9C%20%EC%8B%9C%EC%9E%91%ED%95%98%EB%8A%94%20%EA%B2%8C%20%EC%A2%8B%EC%9D%84%20%EA%B2%83%20%EA%B0%99%EC%8A%B5%EB%8B%88%EB%8B%A4.%3C%2FP%3E%0A%3CP%3E%3CA%20href%3D%22https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FPower_transform%22%20target%3D%22_blank%22%20rel%3D%22nofollow%20noopener%20noreferrer%22%3Ehttps%3A%2F%2Fen.wikipedia.org%2Fwiki%2FPower_transform%3C%2FA%3E%3C%2FP%3E%0A%3CP%3E%20%3C%2FP%3E%3C%2FLINGO-BODY%3E
Choose Language Hide Translation Bar
SengYew
Level II

How to interpret lambda values from Box Cox Y Transformation?

Hi,

From the Figure 3.48 Box Cox Y Transformation from JMP webpage

The plot shows that the best values of λ are between 0.1 and 2.0. The value that JMP selects, using interpolation between the best two values in the 0.2-unit grid of λ values, is 1.124.

 

https://www.jmp.com/support/help/en/17.0/#page/jmp/box-cox-y-transformation.shtml

 

I would like to know how to interpret this lambda value : 1.124. After interpret, what should I do? will this data transform to normality?

1 REPLY 1
MRB3855
Super User

Re: How to interpret lambda values from Box Cox Y Transformation?

Hi @SengYew : You may want to start here.

https://en.wikipedia.org/wiki/Power_transform

 

Recommended Articles