[sage-support] Re: Save to .sage file
Thanks for the helping, it was very useful, and yes that answers my questions, but well I have another question. There is a command in sage that is similar or equal to the fscanf function that exists for example in matlab ? Thanks for the attention again. --Genaro -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
[sage-support] Save to .sage file
Sorry, i'm new using Sage, i'm currently using the version 4.2.1. A question I have, How can i save a file or worksheet to an .sage extension file from the notebook?? I see that I only can save to .sws file. Another question is to use a .sage file, i need to define it with a function with the def command, or I can use the function command? Thanks for the attention. --Genaro Alfonso -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
[sage-support] Re: Installing Sage 4.2.1 in Mac OS X 10.5.6
Thanks for the answer. It was helpful. --Gennaro -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
[sage-support] Installing Sage 4.2.1 in Mac OS X 10.5.6
I download Sage 4.2.1 for Mac OS 10.5 with Intel, and when I select the sage file to run with the terminal, it give me the next message: The Sage install tree may have moved. Regenerating Python.pyo and .pyc files that hardcode the install PATH (please wait at most a few minutes)... Do not interrupt this. Traceback (most recent call last): File "/Volumes/sage-4.2.1-osx-10.5-32bit-i386-Darwin/sage/local/bin/ sage-location", line 180, in update_library_files(R) File "/Volumes/sage-4.2.1-osx-10.5-32bit-i386-Darwin/sage/local/bin/ sage-location", line 128, in update_library_files open(LIB + F,'w').write(H) IOError: [Errno 30] Read-only file system: '/Volumes/sage-4.2.1- osx-10.5-32bit-i386-Darwin/sage/local/lib/lib4ti2gmp.la' What can I do in this case ? -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
[sage-support] Re: dense matrix over the ring
Thanks for the answer, but i can't calculate matrix of that size you mention and I used the command matrix(ZZ, 3000, 3000), and with 1024mb ram in the virtual machine I obtain the same. I also used sage 4.2 in Ubuntu 9.10 64-bit, and i can calculate 5000 x 5000 matrix, but I need more than that, and when I calculate 8000 x 8000 matrix, my O.S. crashes. May be, I think, is a hardware problem that I have. --Genaro -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
[sage-support] Re: dense matrix over the ring
Thanks for your valuable response, and the problem is not printing the array, more well is to calculate it. Now another question is that sage seems only supports to calculate matrix of size 2047 x 2047. When I want to calculate matrix of 2048 x 2048, sage sends me a message of error allocating memory, and i require matrix of a minum size 3000 x 3000. What I can do in this case? If there's no solution to this, do you know another software that supports this sizes of matrix? Genaro Alfonso -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
[sage-support] dense matrix over the ring
Hi! I have a problem, i'm using sage version 4.2 for windows, in the virtual machine of sun virtualbox, and I need to use large matrix in some operations, but when i want to calculate a matrix(3000) or matrix (2000), the console give me message of "dense matrix over the Integer Ring", or other rings too. In fact i have noticed the limit is matrix (19), and that size of matrix can't helpme with the operations i need. I'll glad to know if there is a method or something to make matrixs of more size. Thanks for the attentions. Atte LSC. Genaro Alfonso Ramón Rodríguez -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
