Reputation
68,890
Next tag badge:
115/100 score
19/20 answers
Badges
5 167 385
Newest
 Enlightened
Impact
~783k people reached

Apr
13
answered Recreating in Mathematica a matrix created in Python
Apr
13
revised Recreating in Mathematica a matrix created in Python
added 34 characters in body
Apr
13
comment Strange Integrate messages / $RecursionLimit being ignored
Note: I can reproduce it in 10.1.0 on OS X but not 10.0.2. 10.0.2 does not return a result.
Apr
13
revised Strange Integrate messages / $RecursionLimit being ignored
added 36 characters in body
Apr
13
comment Strange Integrate messages / $RecursionLimit being ignored
Welcome to Mathematica.SE! Please never use the bugs tag with your own questions. See here for more info. The tag is meant to be added by someone else after it has been verified as an actual bug by the community. That said, this is clearly a bug IMO (I can reproduce it) so I'm leaving in the tag. Don't expect to be able to fix this yourself. Please report it to Wolfram Support.
Apr
13
comment Finding the minimum vertex cut of a graph
@mrm Sorry, today is very busy here. Remind me in a few days if I don't respond.
Apr
13
revised White regions in DensityPlot — is this a bug with ColorFunctionScaling?
added 459 characters in body
Apr
13
comment blank part in the contour plot
Or PlotRange -> All.
Apr
13
comment Time series package in mathematica 9
No, it doesn't have it pre-installed. It does have time series functionality, but it's probably not compatible with the package you linked to. Please update your question with the link, otherwise it is not clear what you are "referring to by "the time series package"
Apr
13
comment Consistent Graphics3D object size from different view points
Add the option SphericalRegion -> True.
Apr
12
comment sparse array with list
Are you trying to make a four dimensional sparse array? That is not the same thing as a two-dimensional sparse array with array elements.
Apr
12
comment sparse array with list
As Mathematica tells you, this is not possible. Elements of a sparse array cannot be arrays themselves. It would be better if you asked about the problem you are actually trying to solve.
Apr
12
answered 3D box dimensions
Apr
12
comment Function in Mathematica 10.1, but not in CDF Player 10.0.2
I don't understand the question. Are you asking how to get MinMax in CDF player, or how to avoid conflict between your own and the builtin MinMax?
Apr
12
reviewed Approve Solve does not work for an equation for which I know a solution exists
Apr
12
comment Solve does not work for an equation for which I know a solution exists
"So I wonder why mathematica is struggling." <-- How would you start solving the equation? Do you have any reason to believe that a simple analytical solution exists? As far as I can see, even the number of solutions depends on the values of parameters. Many people who ask "why can't Mathematica solve this" seem to treat Mathematica as a magic box that just gives solutions. Even when using Mathematica, it is generally a good idea to try to think about how you'd approach the problem with pen and paper, to at least understand it better. Have you considered a numerical solution?
Apr
12
awarded  Enlightened
Apr
12
awarded  Nice Answer
Apr
11
comment How to make a 3D plot of $(x^2+y^2-1)^2+(y^2+z^2-1)^2+(x^2+z^2-1)^2=0$
@MichaelE2 You're right, I wasn't careful.
Apr
11
comment What is the FullForm of 36^^sadjh.87s567*^-34?
@RobertJacobson That conversion is not an evaluation. There is no evaluation step happening. The conversion happens during the time when this string is read in and interpreted as a Mathematica expression. Is there any part of the answer you need me to clarify?