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1d
comment DeleteMissing issues
@m_goldberg Thank you, updated the answer.
1d
comment DeleteMissing issues
Like this. Well, it must be the suggestions bar's doing as apparently now I can reproduce it.
1d
comment DeleteMissing issues
I cannot reproduce the problem on OS X, M10.0.2. Do you have the suggestions bar turned on? Have you tried restarting Mathematica? Can you give a complete reproducible example? I.e. show step by step what you did right after starting up Mathematica. Make sure no other notebooks are open, just the one you're typing in.
1d
comment Problem when importing EPS files created with Mathematica into TeX
Please provide a short but complete example that shows the problem. If people can't reproduce the problem, they won't be able to help you.
1d
comment Solve and NSolve Parsing Error
You are using r1a and r2a as functions, but they're not functions. This leads to expressions such as {t, 0, 2 t - t^2}[q] which make no sense. The equation you wrote evaluates to the incorrect {t, 0, 2 t - t^2}[q] == {1 + 4 t, 3 - 2 t, 4 + 5 t}[r]. Can you let us know what you meant it to evaluate to?
2d
comment How to prevent tiny complex errors in Integrate?
@JerryGuern He means this. Google for "mathematica inexact number". 65/10 would be considered exact. Integrate doesn't play well with inexact numbers.
2d
comment Piecewise function and integral function
Please be more specific about what you mean by "cannot be used". Also: did you mean to write x <= 0 or t <= 0 in f?
2d
comment Show function doesn't plot two graphics
Options are inherited from the first plot. Try PlotRange -> All in Show. I didn't run your code, just guessing.
2d
comment Assigning a value to specific product
Can you explain your particular use case through an example? I could suggest several "solutions" which would seem to fit what you are asking but I suspect that most of them won't be useful to you.
2d
comment Is there a global setting for number form
@NicholasGaffney-Henderson This function just give you a string which is a valid number in C ... I don't understand your comment about not using SymbolicC stuff. Can you explain why you can't use the output of CForm?
2d
comment Is there a global setting for number form
Have you tried CForm? It gives 2.77778e11.
2d
comment Nash equilibrium in game theory?
The Demonstrations project is also worth searching: demonstrations.wolfram.com/search.html?query=nash
2d
comment How can you set the scale ticks in a Gauge?
Related: mathematica.stackexchange.com/questions/28348/…
2d
comment Using the string Match with options!
This is using the solution I have you in a comment on your last question. When you receive a solution, it's a good idea to try to understand how it works. Start by looking up the functions in the documentation. Reading up on StringMatchQ would have immediately solved this problem.
2d
comment Plotting a function with multiple colors, without modifying ColorFunction
You can always set FillingStyle manually. That said I'd also go with Kuba's solution.
2d
comment Roadmap for Workbench?
This is not an official Wolfram Research website, so you will not receive an answer here. Most people here are just users like you and even the few Wolfram employees who post here won't be able to speak for the company. Best thing would be to contact Wolfram directly: wolfram.com/company/contact
2d
comment Mathematica style guide?
@rcollyer Okay, go ahead. But I'm starting to think this really isn't a good fit, simply because it is guaranteed to trigger a lot of discussion and debate.
2d
comment Mathematica style guide?
I just wanted to explain why I repeated some of the things you already said in your answer. While personally I agree with everything you said, others clearly don't. I simply wanted to make a community wiki answer which can be edited by everyone, and will hopefully end up containing that small subset of guidelines most agree about.
2d
comment Mathematica style guide?
@Nasser I guess people will be split on that one. Personally I almost never use any spaces in notebooks (as the front end controls spacing to make things more readable), but I do use them often when writing plain text. I don't have a strong preference here.
2d
comment Mathematica style guide?
Personal bias is very hard to avoid, so I made this community wiki. Feel free to edit, add or even remove! I don't want this to be my list of guidelines. I want to be a small set of guidelines that most people here agree about.