fcpenha

56 reputation

bio	website
	location	Campinas, Brazil
	age	25
visits	member for	2 months
	seen	yesterday
stats	profile views	8

I am a Physics graduate student at Unicamp (University of Campinas). I have received bachelor's and master's degree from USP (University of Sao Paulo), both on Physics.

Present research subject: sterile neutrino phenomenology.

I had experience with Matlab in my master's research project. Now, I'm using Mathematica, which is considered to be a powerful tool for particle phenomenology by my colleagues in the research group.

stackoverflow interests: Mathematica, Matlab, Maple, LateX, LyX, TikZ

	56 reputation	bio	website		visits	member for	2 months
5 badges		location	Campinas, Brazil		seen	yesterday

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Mar 5	comment	Contour plots of a two-variable function depicting the values of its integral I have edited my question after these comments. I hope it is better, now.
Mar 4	revised	Contour plots of a two-variable function depicting the values of its integral Changed notation and added final comments
Mar 4	comment	Contour plots of a two-variable function depicting the values of its integral I am facing this kind of problem in my codes and I've tried to state it in a very general way, so that a possible answer could be useful to others.
Mar 4	asked	Contour plots of a two-variable function depicting the values of its integral
Feb 28	revised	Get the coordinates from ContourPlot and RegionPlot Changed the title to include `RegionPlot`
Feb 28	comment	Get the coordinates from ContourPlot and RegionPlot @Jens, do you think I should change the title to Get the coordinates from ContourPlot and RegionPlot?
Feb 28	comment	Get the coordinates from ContourPlot and RegionPlot Sorry, I thought that it would be wrong to open another post for a very similar question. I would like to get the coordinates associated to the region shown by a region plot. As dense as the `RegionPlot` output.
Feb 27	awarded	Editor
Feb 27	revised	Get the coordinates from ContourPlot and RegionPlot Question about possible generalizations of the accepted answer
Feb 26	comment	Get the coordinates from ContourPlot and RegionPlot Yes, I meant `{ f[x,y] == 1, g[x,y] == 1}`. But it would be more convenient to make two distinct nested lists, one for each function.
Feb 26	comment	Get the coordinates from ContourPlot and RegionPlot Thanks. What if `ContourPlot` has two or more functions as arguments (e.g., `{f[x,y],{g[x,y]}}`)? How should we change the code above?
Feb 26	awarded	Scholar
Feb 26	accepted	Get the coordinates from ContourPlot and RegionPlot
Feb 26	awarded	Supporter
Feb 26	comment	Get the coordinates from ContourPlot and RegionPlot Please, could you explain the syntax?
Feb 26	asked	Get the coordinates from ContourPlot and RegionPlot
Feb 26	awarded	Student
Feb 26	asked	Extract data from plots in papers including error bars
Feb 26	answered	How can I draw this plot?
Feb 26	comment	How can I draw this plot? What's the problem with `Histogram3D`? Do you want a gap between the colummns?