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Apr
22
comment Normalize Elements of lists
Normalize /@ list or #/Norm[#] & /@ list ? Welcome to the beautiful world of Map!
Apr
21
comment Problem regarding plot
Please add more information and code, otherwise helping is very difficult, and the question will be closed.
Apr
21
comment Scaling the axis
You try to scale the iterator - that doesn't work. Scale the function argument instead...
Apr
21
comment Make the moon's 3D gif
So that's the fabled danish moon, eh!
Apr
21
comment Replacement rule of pure function not working
Happens to me all of the time 😉
Apr
21
comment Replacement rule of pure function not working
Does this do what you want: Thread[xxx[{1, 3, 4}, {10, 20, 30}]] /. xxx -> (#1^2 + #2 &)? Just a slight case of parenthesia...
Apr
21
comment Numerical derivative from data points
Are you aware of Interpolation? Possible duplicate of mathematica.stackexchange.com/q/14023/131 and/or mathematica.stackexchange.com/q/10986/131 (amongst others).
Apr
21
comment Make the moon's 3D gif
It would be useful to state all your requirements / gripes with your solution in the question.
Apr
21
comment Make the moon's 3D gif
What is the "but.."? Are you after the animation part?
Apr
21
comment RegionPlot3D with Resolve: error: “…must be a Boolean function”
@Kuba why not answer anyway? The question title is quite clear and much simpler to find than the pitfalls thread. Personally, I'd not vote to close.
Apr
21
comment Solving pure functions
Please don´t use // (Postfix) for comments. This is used for postfix notation. Use (* ... *) instead.
Apr
21
reviewed Close Export pdf, imagesize changed
Apr
21
reviewed Close Problem when extracting value from another function
Apr
21
reviewed Close the outer totalistic rule
Apr
21
reviewed Close Extract values from user-made procedures
Apr
21
comment Extract values from user-made procedures
Wraakvol, a belated welcome! Hope you will enjoy your stay ;-). Glad that you managed to solve your problem. This question may be closed, but that is nothing personal and should not discourage you to post new questions.
Apr
21
reviewed Approve FindRoot does not find any roots of a black box function
Apr
20
comment Extract values from user-made procedures
Have you tried breaking down the problem? Someone may feel like reverse-engineering / debugging your code, but your chances are better the the more you reduce the overhead.
Apr
20
comment rename files randomly
@Sjoerd let's not forget RandomInteger 😉
Apr
20
reviewed Reviewed How should I solve this system of equasions?