x row too short in m.significance()

[LLansman]

hi, how can I use m.significance() but with a bigger x line? I have 15 features so the plot is not clear.

[njali2001]

Would you mind sending me some of your sample data? here is my email: nj.yuanli@gmail.com

[LLansman]

Would you mind sending me some of your sample data? here is my email: nj.yuanli@gmail.com

I just sent you, thanks!

[LLansman]

I tried to use m.significance(), but the x in the plot was too small for all 15 features. (they were all mixed up and the plot wasn't clear.) I tried to play with the values in m = som.map(xdim=10,ydim=5,train=1000,norm=False) (xdim, ydim, train) but then it all got stuck, and there was an "out of memory" error. now, it doesn't work at all and I get this weird error I never got before: "UserWarning: Matplotlib is currently using agg, which is a non-GUI backend, so cannot show the figure."

[LLansman]

[njali2001]

Hi,

Here is the possible solution for you:

rename all the columns, so make them shorter, then they can be displayed as follow:

here is the code to rename to columns:

df = df.rename(columns={'Flight Distance':'FD', 'Inflight wifi service':'IWS', 'Ease of Online booking':'EOB', 'Food and drink':'FAD', 'Online boarding':'OB', 'Seat comfort':'SC', 'Inflight entertainment':'IE', 'On-board service':'OBS', 'Leg room service':'LRS', 'Baggage handling':'BH', 'Checkin service':'CS', 'Inflight service':'IS', 'Cleanliness':'CLE', 'satisfaction':'SA'})

Here is the result after renaming the columns and removing the age column.

[image: 1.png] Here is the result after removing the "flight distance" column and age column. [image: 2.png]

On Thu, Jun 10, 2021 at 3:01 PM LLansman @.***> wrote:

[image: Untitled] https://user-images.githubusercontent.com/58682786/121582145-57347600-ca37-11eb-8eb3-297a1ffd7b57.png

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[njali2001]

To display the columns properly, you'd better rename the columns to shorter names. Here is the result after renaming them.

[LLansman]

Thanks !!!

בתאריך יום א׳, 13 ביוני 2021, 21:03, מאת Li Yuan @.***

:

To display the columns properly, you'd better rename the columns to shorter names. Here is the result after renaming them. [image: 2] https://user-images.githubusercontent.com/8847441/121817542-09df2100-cc50-11eb-9cfd-09c0c04aea44.png

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[LLansman]

but can you please tell me why you removed "age" column?

‫בתאריך יום ב׳, 14 ביוני 2021 ב-7:38 מאת ‪I hope you dance...‬‏ <‪ @.***‬‏>:‬

Thanks !!!

בתאריך יום א׳, 13 ביוני 2021, 21:03, מאת Li Yuan ‏< @.***>:

To display the columns properly, you'd better rename the columns to shorter names. Here is the result after renaming them. [image: 2] https://user-images.githubusercontent.com/8847441/121817542-09df2100-cc50-11eb-9cfd-09c0c04aea44.png

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[njali2001]

but can you please tell me why you removed "age" column? ‫בתאריך יום ב׳, 14 ביוני 2021 ב-7:38 מאת ‪I hope you dance...‬‏ <‪ @.‬‏>:‬ … Thanks !!! בתאריך יום א׳, 13 ביוני 2021, 21:03, מאת Li Yuan ‏< @.>: > To display the columns properly, you'd better rename the columns to > shorter names. > Here is the result after renaming them. > [image: 2] > https://user-images.githubusercontent.com/8847441/121817542-09df2100-cc50-11eb-9cfd-09c0c04aea44.png > > — > You are receiving this because you authored the thread. > Reply to this email directly, view it on GitHub > <#6 (comment)>, > or unsubscribe > https://github.com/notifications/unsubscribe-auth/AN7W3IVH2NVW4CGWLIZDPNTTSTXGBANCNFSM46OSUXUQ > . >

No special reason to do so, just making other features more significant in the plot. You can put the "Age" column back for sure.

[LLansman]

OK thanks

בתאריך יום ב׳, 14 ביוני 2021, 17:47, מאת Li Yuan @.***

:

but can you please tell me why you removed "age" column? ‫בתאריך יום ב׳, 14 ביוני 2021 ב-7:38 מאת ‪I hope you dance...‬‏ <‪ @.

‬‏>:‬ … <#m-6304377372609846670> Thanks !!! בתאריך יום א׳, 13 ביוני 2021, 21:03, מאת Li Yuan ‏< @.>: > To display the columns properly, you'd better rename the columns to > shorter names. > Here is the result after renaming them. > [image: 2] > https://user-images.githubusercontent.com/8847441/121817542-09df2100-cc50-11eb-9cfd-09c0c04aea44.png

— > You are receiving this because you authored the thread. > Reply to this email directly, view it on GitHub > <#6 (comment) https://github.com/njali2001/popsom/issues/6#issuecomment-860249029>, > or unsubscribe > https://github.com/notifications/unsubscribe-auth/AN7W3IVH2NVW4CGWLIZDPNTTSTXGBANCNFSM46OSUXUQ . >

No special reason to do so, just making other features more significant in the plot. You can put the "Age" column back for sure.

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