[sage-support] Re: Notebook frozen

2018-02-02 Thread Dima Pasechnik
You might try the following: make a copy of the directory named ~/.sage/ (it's located in your home directory, and it's where your sagenb notebooks are stored), and remove it. Then restart Sage (~/.sage/ will be recreated). Import your notebook(s) from the location you copied them. Note that sa

[sage-support] Notebook frozen

2018-02-02 Thread Al
I have also asked this on Ask sage- no answers yet. I have sagemath notebook installed on my Mac laptop, and it has been working fine until recently, maybe because I tried to run some 3d graphics program I found on the Sagemath manual. Then it froze up. (Since my notebook isn't working, I am

Re: [sage-support] Re: duplicate legend

2018-02-02 Thread Henri Girard
Thanks you. Sorry but how to I use it ? Do I use the python's plugin ? Or should I have an adriansage plugin in the menu (which I haven't ? Le 02/02/2018 à 14:11, adrian a écrit : Still some work must be done in the Sage plugin. In the meantime, the following plugin adaptation to the Python's

[sage-support] Re: duplicate legend

2018-02-02 Thread adrian
Still some work must be done in the Sage plugin. In the meantime, the following plugin adaptation to the Python's TeXmacs plugin should work in Linux. I will try to have the Sage plugin be updated in the coming weeks, but in the meantime you can try this one. Just extract itand put into your .T

[sage-support] Re: plot3d renders heaviside(x) but not heaviside(x-y)

2018-02-02 Thread Makoto Yamashita
Thanks, I could indeed confirm the solution! Makoto On Thursday, 1 February 2018 17:31:35 UTC+9, Eric Gourgoulhon wrote: > > A workaround is to use unit_step instead of heaviside: > > plot3d(unit_step(x-y),(x,-1,1),(y,-1,1)) > > The function heaviside is known to have issues as soon as some numer