How to create animated snowfall?
What does # mean in Mathematica?
Elegant operations on matrix rows and columns
Help find a bright object on Mars!
Plot, extract data to a file
Labeling individual curves in Mathematica
How to add a vertical line to a plot
How to create animated snowfall? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=16881
Well, the title is self-explanatory. What sorts of snowfall can we generate using Mathematica? There are two options I suggest to consider: 1) Continuous GIF animations with smallest possible number ... [dynamic] [random] [animation] [generative-art]
asked by faleichik https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=219 39 votes
answered by Simon Woods https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=862
53 votes What does # mean in Mathematica? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=19035
I asked Mathematica to compute the following Solve[c (1-x)^2-x^(1/4) == 0, x] and it returned this: x = Root[#1^8 c^4 - 8 #1^7 c^4 + 28 #1^6 c^4 - 56 #1^5 c^4 + 70 #1^4 c^4 - 56 #1^3 c^4 + 28 ... [syntax] [core-language]
asked by ronanymous https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=5730 37 votes
answered by Dr. belisarius https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=193
63 votes Elegant operations on matrix rows and columns https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=3069
Question The Mathematica tutorial has a section 'Basic Matrix Operations', describing operations like transpose, inverse and determinant. These operations all work on entire matrices. I am missing a ... [list-manipulation] [matrix] [array] [faq]
asked by sjdh https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=515 179 votes answered by Mr.Wizard https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=121
60 votes Help find a bright object on Mars! https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=11819
In today's news, scientists found a bright object on one of Curiosity's photos (it's near the bottom of the picture below). It's a bit tricky to find - I actually spent quite some time staring at the ... [image-processing]
asked by Victor K. https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1351 198 votes
answered by Niki Estner https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=242
257 votes Plot, extract data to a file https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=19859
I need to save data that Mathematica uses inside the Plot command. The format that I would like to have is: x1 y1 x2 y2 ..... i.e. basically, two columns, x and y (sorted, if possible) so that I ... [plotting] [export]
asked by molkee https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=5097 29 votes answered by Mr.Wizard https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=121
46 votes Labeling individual curves in Mathematica https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=4444
I need to create a plot for export and inclusion in a report. Is there a better way to label curves than PlotLegends? From what I've read and my personal experience, PlotLegends is pretty bad. Is ... [plotting] [legending]
asked by Tianxiang Xiong https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1041
62 votes answered by Artes https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=184
46 votes How to add a vertical line to a plot https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=3561
In the plot below I would like to add two vertical lines at $x = \frac{\pi}{15} \pm \frac{1}{20}$. How can I do that? f[x_] := (x^2 z)/((x^2 - y^2)^2 + 4 q^2 x^2) /. {y -> /15, z -> 1, q -> ... [plotting]
asked by sjdh https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=515 56 votes answered by Ajasja https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=745 76
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