2020-02-22 18:35:39 +0200 received badge ● Famous Question (source) 2018-10-03 07:48:48 +0200 received badge ● Famous Question (source) 2016-06-18 00:22:05 +0200 received badge ● Notable Question (source) 2016-04-30 18:10:18 +0200 received badge ● Notable Question (source) 2014-01-19 00:11:07 +0200 received badge ● Popular Question (source) 2013-07-06 01:10:28 +0200 received badge ● Popular Question (source) 2012-10-01 14:36:06 +0200 commented question Axes label placement and end arrows OK, I will go ahead and implement them manually for now. Thanks. 2012-10-01 10:03:06 +0200 asked a question Axes label placement and end arrows I would like to change the default placement of axes labels using the axes_labels option to plot, as well as add arrows at the ends of the axes. I could do this using the text and Arrow commands, respectively, but wanted to know if there were options to the plot command to do this directly. 2012-10-01 06:18:49 +0200 commented answer Plotting Bessel function Thanks for clarifying this. So using a lambda function in the plot call allows for the standard options to be passed to the plot method. 2012-10-01 03:39:19 +0200 received badge ● Student (source) 2012-09-30 16:51:32 +0200 commented answer Plotting Bessel function Thanks, this works well. By defining the lambda function outside the plot command, I can use it also in find_local_maximum and find_root. I will check the documentation to better understand why a lambda function is needed for the Bessel functions. 2012-09-30 11:59:14 +0200 received badge ● Supporter (source) 2012-09-30 11:07:31 +0200 asked a question Plotting Bessel function plot(Bessel(0,'J'),0,10)  gives me a plot of the Bessel function. However: plot(Bessel(0,'J'),0,10,color='red')  gives me an error: TypeError: plot() got an unexpected keyword argument 'rgbcolor'  even though: plot(sin,0,10,color='red')  works. I am using the developmental version of sage. Any help to resolve this is appreciated.