User Portlet
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| Thanks, Marco. Thank goodness I keep 8.0 around for certain types of printing. I now get the hyperlink in 8.0 but without the underlining (although another Stack Exchange discussion addressed this, it didn't work for me). But it'll do. ... |
| Thanks, Ilian. I'll use one of these if there's indeed no built-in functionality (in the kernel) like Combinatorica's Derangements function (which I'm now using but want to avoid because of the conflicts with the kernel). |
| Thanks for the reply Jose. Let's make sure I understand. Let G be a group and X be a pointlist. The GroupOrbits documentation addresses GroupOrbits[G, X, f[X-element, G-element]]. Thus X-elements and G-elements are referenced by #1 and #2... |
| Girish, this is perfect, exactly what I sought. Thanks. |
| Underoverscript[X, k = 1, n]* Subscript[A, k] ![enter image description here][1] [1]: /c/portal/getImageAttachment?filename=BigX.png&userId=442297 |
| Does someone know how to find the size of the factor group below? For B an nXn nonsingular integer matrix, let M(B) be the integer linear combinations of the B-columns. Let M(I) be the n-dimensional integer vectors. Treat both as additive... |
| Re Mathematica 10.1 and the entry X = CountryData@"Countries"; When I enter the above command under Windows 7, it works well (240 obs). But under Windows 8.1, it returns $Failed and persists in doing so when I re-enter. However,... |
| For independent discrete random variables X and Y uniformly distributed over {1,2,3,4,5}, I want to compute the 30th quantile of X + Y. Why doesn't the first block of code work (it simply echos back the Quantile command)? The second block works (a... |
| Jim, this is fantastic, answers my question, and revealed something important that was new to me (the Properties). Thanks! Bruce |
| As always, Dave, your comments are thought provoking! I didn't know that Nothing was so interesting. Hope you've been well. |