On Tuesday, July 21, 2015, Pierre <pierre.guil...@gmail.com> wrote: > Hi, > > I've been playing with the Jupyter notebook in sagemathcloud, it's very > nice. I have a few questions: > > (1) I was trying to plot a few things, following the recommandations here: > > https://github.com/sagemathinc/smc/wiki/FAQ#ipython-nb > > The proposed code is > > def showplot(g): > import IPython.display > save(g, 'a.png') > display(IPython.display.Image('a.png')) > > I'm pretty sure the last line is incorrect -- it doesn't work for me anyway, > and things are fixed if you change it to > IPython.display.display(IPython.display.Image('a.png')) > > OK so that's not really a question, more of a documentation error report > :-) > > > (2) I've been trying to improve it to > > > def showplot(g, **kwargs): > import IPython.display > save(g, 'a.png', kwargs) > IPython.display.display(IPython.display.Image('a.png')) > > > and tried showplot(my_plot, dpi= 1200) to get a larger image, but it > doesn't work... any thoughts? > > (normally "dpi" is a keyword for the "show" function) > > (3) I've put the function showplot inside .sage/init.sage, it works within > jupyter (not within a sage worksheet, the init.sage is ignored entirely, > but that's another story, and for the moment i don't care). I was wondering > however if there was a way to have the same init.sage for all the projects? > or, for that matter, how to share a file between several or all projects? > > or is the idea that each "project" is like a separate computer running? > (it feels very much like it, and i also think i remember reading this in > the documentation somewhere) > > (4) This is a bit unrelated, but: does the editor on sagemathcloud (the > one that pops up when you click on a .sage file) have any auto-completion > features at all? > > No, it doesn't. Editing sagews files does though.
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