User Portlet
| Discussions |
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| Joel Klein, ***Thank you***. |
| Dear Wolframers, regarding the problem of Quantified Boolean Formula satisfiability checking, how are the capabilities of the Wolfram Language best harnessed ? On the one hand, we have Resolve that performs quantifier elimination, for example : ... |
| Thanks Kuba, reversing the arguments of the function and folding over the reversed list does indeed do the trick. Appreciated your help. |
| Do we have an easy way, without having recourse to join or flatten, of generating flat lists in the Wolfram Programming Language, akin to the list comprehension construct available in other functional programming languages ? For example in... |
| Indeed... :) |
| Dear Wolframers, do you know if there is some efficient way to test that the only entries in a sparse array are set to the default element, without having recourse to the conversion of the sparse array into a list of array rules like so : ... |
| Thanks for your elaborate answer :) I will have to study it a bit though, not having reached that level of sophistication and mastery of the language that seems to be yours. A great opportunity for me to learn :) Thanks. |