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Is there existing code for opening a social media account (Facebook, Twitter, etc.) and storing the text and images for further processing?
Can code be written that specifies how many For statements will be nested as a variable x increases? If x=3, we would nest three For statements with indices: istart, iend; jstart, jend, and kstart, kend. If x=10, there would be 10 such terms...
In other words, how would you write this equation in a formal mathematics format appropriate for a discussion in matrix algebra? D=Partition[Flatten[Tuples[Reverse[IdentityMatrix[a]],w]],(a*w)]
Is there a list of logical rectangular (over-determined) matrices where the pseudoinverse can be solved by a simple algorithm rather than the Mathematica Function PseudoInverse (Moore-Penrose method)? I seem to recall a page on Wikipedia that...
There is a very simple example in the attached notebook. I would like to replace 1,2,3,4 with w,x,y,z. This is for a large matrix where manual entry of characters would be difficult.
Two logical matrices (linked by row) can be used to represent the genetic code. These binary matrices are described here: https://structureofthegeneticcode.com . Any suggestions on *Mathematica* functionality for analyses of this problem?
Please see http://theoryofeverything.org/theToE/tags/2d/ which links to http://www.equaonline.com/math/SuperLie/ . How much of this was added into Combinatorica at version 10? Do higher versions have more? Are there examples of Lie Group analysis...
Please see pages 16-17 of http://www.youvan.com/Mathematics%20of%20the%20Genetic%20Code%20-%20submit%202%20-%20redacted.pdf I'd like to find a co-author to reformat this work (and the Mathematica code) for publication in a research level mathematics...
In the test books, there is nothing special about the paper or the inks. I know this because scanned versions print just fine using toner or ink. Seems like it would be a really neat project!
Within a For statement as I am making an animated gif, I have some numbers that I would like to print on the images. Is there a way to do that?