2021-01-19 17:33:44 -0600 | received badge | ● Nice Answer (source) |
2021-01-19 02:06:55 -0600 | answered a question | Print scaling factors in eta-products Like this |
2021-01-16 04:57:59 -0600 | commented question | Removing all supersets of a given subset from a powerset? Adding elements one by one, you need to define a successor function : see https://doc.sagemath.org/html/en/refe... |
2021-01-16 01:35:41 -0600 | commented question | Removing all supersets of a given subset from a powerset? Maybe using |
2021-01-13 10:24:55 -0600 | answered a question | How to compute in the Tensor Algebra $T(V)$ ? Like this maybe |
2021-01-11 11:43:37 -0600 | commented question | Trigonometric equation Use |
2021-01-11 06:19:29 -0600 | edited question | Problems with modules after installation Hello everyone, I have installed Sage on Ubuntu 16.04 from the pre-built tarball binary exactly as described in the installation guide but I am left with some newbie questions. After browsing the web for several hours, I still cannot manage to get the module graphs up and running in the terminal. First I couldn't even import graphs, but after running
without ModuleNotFound error, but the command leads to Moreover, I'd like to add a new package (sage-drg by Janos Vidali, which I cannot link) but it remains unclear on how to do this. Where do I unpack the zip? How do I let Sage know where to find this package? Is this even possible if I didn't built from source? |
2021-01-11 03:32:27 -0600 | commented question | Problems with modules after installation Just in case, you may like to use |
2021-01-11 03:31:05 -0600 | commented question | Problems with modules after installation There is no need to install any package, as graphs are included in sage itself. You have probably installed https://pypi.org/project/graphs/ which has nothing to do with sage. |
2021-01-10 04:32:13 -0600 | commented question | Not able to generate a simple list of polynomial. I am getting list of list. You can use |
2021-01-09 02:16:08 -0600 | commented answer | Translating quiver in QPA to Sage Have a look at |
2021-01-08 14:22:49 -0600 | commented answer | Translating quiver in QPA to Sage Arrows names are there but not displayed by default. You need to ask for them to be displayed. |
2021-01-08 14:18:51 -0600 | received badge | ● Nice Answer (source) |
2021-01-08 13:11:23 -0600 | answered a question | Translating quiver in QPA to Sage you can just copy-paste if you want EDIT: here is a more procedural way then |
2021-01-01 05:10:40 -0600 | commented question | bug? multiply symbolic exponents but |
2021-01-01 05:08:34 -0600 | edited question | bug? multiply symbolic exponents Is this a bug ? |
2020-12-27 13:52:44 -0600 | commented question | Translating a list of polynomials using sage Side remark : |
2020-12-21 03:57:45 -0600 | answered a question | Implicit plot with complex function Are you working on dessins d'enfants? Here is a simple idea for an approximate plot. The function Three examples of using this function follow. Quick starting example of this answer: First example in the question: Second example in the question: Each of those three examples runs in under a second per plot style. |
2020-12-20 10:48:02 -0600 | commented question | Does Sage support tensor of two symmetric functions? Here is a start |
2020-12-17 15:26:33 -0600 | received badge | ● Nice Answer (source) |
2020-12-17 05:00:58 -0600 | commented question | minimize_constrained works for f(x,y)=x+y but not for f(x,y)=x I have created https://trac.sagemath.org/ticket/31065 |
2020-12-17 04:13:31 -0600 | commented question | minimize_constrained works for f(x,y)=x+y but not for f(x,y)=x This is a bug, indeed. Comes from using "f.variables()" in |
2020-12-17 01:43:55 -0600 | commented question | edge label in graph doesn't print The documentation says that you need to ask for the edge labels : |
2020-12-16 05:04:22 -0600 | commented question | Positioning the nodes of a graph Read the documentation ? |
2020-12-06 05:08:41 -0600 | edited question | 9.2 download for Ubuntu 20.04 documentation I've downloaded the Sage 9.2 Ubuntu 20.04 tarball and got it up and running. I'm having problems accessing the help documentation when I have a jupyter notebook open. When I click on any help topic, there is an error message: "404 Not Found. The page you are requesting does not exist" How can I fix this? Thanks for any help. |
2020-12-05 01:53:51 -0600 | edited question | How to show lines and images on a chess board (matrix_plot) Hi, I naively created a chess board with a matrix_plot. Shown alone, it looks almost like a chess board, but it has axes and white padding on the periphery I then naively tried to add a line to that plot - Somehow I have lost the whole matrix plot . This is version 8.7 in a jupyter notebook i only get 2 rows - the rest is truncated. Question - how to graph lines on top of this matrix plot without truncating the apprearance? Merci! Pat |
2020-12-02 12:08:59 -0600 | commented question | Downloading thousands of plots from a server sage notebook? Suggestion : find in which directory your notebook files lives, and un-archive them (they are just compressed archives). You may see the pictures there. |
2020-12-02 01:33:50 -0600 | commented answer | Posets with infinite outer automorphism group You can accept my answer, maybe ? Also consider sponsoring sage : https://github.com/sponsors/sagemath |
2020-11-30 10:07:52 -0600 | commented question | Composition of piecewise function This documentation link is obsolete and not official. Use only doc.sagemath.org |
2020-11-30 09:26:44 -0600 | commented question | Some 2-d plot questions For 1, use P+Q where P and Q are two plots. Or use a sequence of functions as argument of plot. |
2020-11-30 04:35:16 -0600 | answered a question | Posets with infinite outer automorphism group Some code for the r-number, not tested. Remains only to do the same thing for the subspace that defines s. EDIT: here is a tentative, not tested either |
2020-11-30 04:20:51 -0600 | commented question | 'method' object is not subscriptable
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2020-11-30 02:39:35 -0600 | commented question | Posets with infinite outer automorphism group Can this be computed using some kind of homology group ? |
2020-11-29 12:13:19 -0600 | received badge | ● Nice Answer (source) |
2020-11-29 06:31:37 -0600 | answered a question | Filtering certain posets Maybe something like this |
2020-11-29 02:08:34 -0600 | commented question | name 'input_box' is not defined |
2020-11-28 14:42:57 -0600 | commented question | How do you load a file to the SageMath 9.1 Console? |
2020-11-28 13:11:55 -0600 | commented question | How do you load a file to the SageMath 9.1 Console? try |
2020-11-28 12:02:56 -0600 | edited question | What is next_probable_prime ? In my laptop for 200 digit numbers What return exacty next_probable_prime? When is desired to use it? |
2020-11-27 01:54:06 -0600 | answered a question | How to find sum of all elements of a matrix in sagemath Like this |
2020-11-26 02:17:36 -0600 | commented question | power series method pade(m,n) off by 1? I propose a fix here : https://trac.sagemath.org/ticket/30965 |
2020-11-26 01:45:28 -0600 | commented question | power series method pade(m,n) off by 1? Please look at the code and tell us where it is wrong. Open-source, we are. |