Diagrams with more than 6 sets

Question

Diagrams with more than 6 sets

Closed this issue 6 years ago · 7 comments

Hi, Does this tool support creating diagrams for more than 6 sets? I notice that the web interface only supports 6 so I tried to use the command line tool, but the program hit a segmentation fault whenever I fed the program more than 6 sets. Is there a way to run the command line tool to generate diagrams for more than 6?

Thanks!

Answer 1 · 2018-11-30T08:46:14.000Z

In principle, the code sets no limit to the number of sets. Segmentation faults may arise from bugs in the code. Could you please post the content of the input file so that I can see and debug the issue?
Thanks

Answer 2 · 2018-11-30T17:22:20.000Z

Thank you for your help. I have attached my input file.
input_venn_8_sets.txt

Answer 3 · 2018-11-30T23:35:21.000Z

The input has an issue that leads to a segmentation fault. The first number corresponds to the 00000000 set, which should always be zero. Assuming that 3480 is the number of elements in set1, the beginning of the file should be: nVenn v1.1 8 hematopoietic cell embryonic cell precursor cell neural cell germ line cell epithelial cell connective tissue cell other 0 3480 129 91 0 597 … I can patch the code to avoid this issue in future versions. In the meantime, you can edit the input file or use the feed_venn.pl script to generate the input file. I hope this helps. I am attaching the svg file when the input file is edited. It takes about five cycles of nVenn.exe De: Matthew Bernstein [mailto:notifications@github.com] Enviado el: viernes, 30 de noviembre de 2018 18:22 Para: vqf/nVenn <nVenn@noreply.github.com> CC: vqf <quesadavictor@uniovi.es>; Comment <comment@noreply.github.com> Asunto: Re: [vqf/nVenn] Diagrams with more than 6 sets (#2) Thank you for your help. I have attached my input file. input_venn_8_sets.txt<https://github.com/vqf/nVenn/files/2634349/input_venn_8_sets.txt> — You are receiving this because you commented. Reply to this email directly, view it on GitHub<#2 (comment)>, or mute the thread<https://github.com/notifications/unsubscribe-auth/ATm_QrtMH2nYcQNsRiLNvcXpjxqlYGzuks5u0WlMgaJpZM4Y6-_O>.

Answer 4 · 2018-12-01T18:05:59.000Z

Please, make sure that the input is correct. As shown in the Readme, feed_venn.pl outputs a header that must be deleted. If you are not sure how to do that, use the feed_venn_noheader.pl file I just uploaded. The output of that script can be used directly. If you want to re-compile the binary, you can just run in the source folder: g++ -Wall main.cpp -o nVenn De: Matthew Bernstein [mailto:notifications@github.com] Enviado el: sábado, 1 de diciembre de 2018 18:33 Para: vqf/nVenn <nVenn@noreply.github.com> CC: vqf <quesadavictor@uniovi.es>; Comment <comment@noreply.github.com> Asunto: Re: [vqf/nVenn] Diagrams with more than 6 sets (#2) Thank you again for your help. Unfortunately, I am still receiving a segmentation fault even when I use the output of feed_venn.pl. The issue may be due to the fact that the binary is not compatible with my machine. Do you know how I can go about compiling the code from source for Linux? — You are receiving this because you commented. Reply to this email directly, view it on GitHub<#2 (comment)>, or mute the thread<https://github.com/notifications/unsubscribe-auth/ATm_QnuGtrOM_EEKY29glDosPDJZ2uKiks5u0r1SgaJpZM4Y6-_O>.

Answer 5 · 2018-12-01T18:58:55.000Z

When I run the binary file in this repository I still get a seg fault with 8 sets; however, when I compile the code myself it looks to work. Thanks!

One more question, my result does not look quite right (see attached image). Do you know what the issue might be? You mentioned that the program required 5 cycles. To run 5 cycles, is there something I need to change about how I run the program? Thanks again.

Answer 6 · 2018-12-01T20:35:37.000Z

The result should be saved. Simply run the program repeatedly and the diagram will improve. Obtener Outlook para Android<https://aka.ms/ghei36>

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________________________________ From: Matthew Bernstein <notifications@github.com> Sent: Saturday, December 1, 2018 7:58:55 PM To: vqf/nVenn Cc: VICTOR QUESADA FERNANDEZ; Comment Subject: Re: [vqf/nVenn] Diagrams with more than 6 sets (#2) When I run the binary file in this repository I still get a seg fault with 8 sets; however, when I compile the code myself it looks to work. Thanks! One more question, my result does not look quite right (see attached image). Do you know what the issue might be? You mentioned that the program required 5 cycles. To run 5 cycles, is there something I need to change about how I run the program? Thanks again. [screen shot 2018-12-01 at 12 55 59 pm]<https://user-images.githubusercontent.com/5004419/49331822-bc56a900-f568-11e8-93c6-b31fd6a8d6df.png> — You are receiving this because you commented. Reply to this email directly, view it on GitHub<#2 (comment)>, or mute the thread<https://github.com/notifications/unsubscribe-auth/ATm_QthjpqvdqeFGxbbjVNUvgIG_ehJqks5u0tFvgaJpZM4Y6-_O>.

Answer 7 · 2018-12-02T16:56:52.000Z

Thank you, I am now getting good results. I appreciate all of your help with this and I look forward to making beautiful figures with nVenn.