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| Using random integers and the three ranges {-1,1}, {-3,3}, {-5,5}: TableForm[ Table[RandomInteger[{i, -i}, 10], {i, {1, 3, 5}}], TableAlignments -> Right ] ![enter image description here][1] [1]:... |
| I added some numbers to your file. You presume they come in blocks of 4 so I created the file with 12 numbers. v = Partition[ReadList["posit_1.txt"], 4] (#[[1]] #[[4]] + #[[2]] #[[3]]) & /@ v I `Map` a function where I switch the... |