wizulis's profile - activity

2022-03-05 09:27:40 +0200	received badge	● Taxonomist
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2012-10-05 14:09:08 +0200	received badge	● Editor (source)
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2012-10-05 06:09:40 +0200	asked a question	Automatic reevulation and publishing I'm working with some physics modelling and I'm using sagemath to visualize results. As results calculate for days and I have some people following my work, an auto updating sage math worksheet which gets republished would be a perfect solution. Is it possible from within sage?
2012-09-18 06:23:42 +0200	received badge	● Supporter (source)
2012-09-18 06:23:41 +0200	marked best answer	how to find root of a spline `sage: find_root(func,0,6) 5.3157137464283455 sage: plot(func,[x,0,6])`
2012-09-18 06:23:41 +0200	received badge	● Scholar (source)
2012-09-18 04:41:52 +0200	asked a question	how to find root of a spline Basicaly the title says it: I have data points for which i need to find the x value where y is a known value. I tried it like this, but it seems that it should be done differently: `from sage.gsl.all import spline data=[[0,1],[1,2],[2,2.2],[3,2.4],[4,0.4],[5,0.1],[6,-0.5]] func=spline(data) x=var('x') find_root(func(x),0,6) ..[Error message with main idea - TypeError: unable to simplify to float approximation]`