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| Seems to be 8 years after the original post and the problem resides. The use case is a large loop processing thousands of files. From each file, some parameters, stored as binaries in specific fields that Mathematica cannot read them directly... |
| I warmly support your request. Now as we are teaching, mostly online, this is of great importance. I use IPAD and lack the combination of free hand notes done in real time with regular notebook that is prepared beforehand. |
| Hi I use multiple cores all the time. The speedup is impressive. Combining Mathematica and CUDA works, but most of our GPU programming was directly with CUDA and C++. The speedup is enormous, however, one needs to specialize in CUDA and be... |
| This happens since the RHS is not equal to the LHS in the general case. It holds only for positive H So FullSimplify[ H^(1 - Sec[\[Beta]]) (H - s Sin[\[Beta]])^(-1 + Sec[\[Beta]]), Assumptions -> H > 0 ] will return... |
| Did you mean Friday May **29** ? |
| It seems that you will not be able to do that. `Element[1,{1,2,3}]` does not return either True or False for relations with sets, the expression is just returned unevaluated. Within programs `MemberQ[{1, 2, 3}, 1]` returns True but it is not... |
| Do not set variables of constant values with :=, just use = For the sake of Manipulate you do not need them at all. The following will give you the basic idea, and from there keep reading the documentation Manipulate[Plot[Sin[x], {x, a,... |
| I'll add my 2 cents of answer relating to your sentence > Thanks, but I rather want them to be returned on two separate output > lines, if that's possible. As mentioned by Szabolcs functions always **return** a single answer. Therefore, if you... |
| With our getting into the correctness of the computation itself (I didn't check that) there is an obvious syntax error You forgot using a `Module` or a `Block` So the code should look like gridresistor[p_, q_, ai_, aj_, bi_, bj_] := ... |
| Hi You need to be aware of some functions in Mathematica `SplitBy` `GatherBy` `GroupBy` For you specific case (although your data is already sorted, I cannot count on that), and assuming that a variable named `data` hold the information... |