On Mon, Mar 28, 2011 at 7:28 AM, ObsessiveMathsFreak <[email protected]> wrote: > This is a simple question, but I can't find anything in the > documentation about it. > > I would like to declare a simple arithmetic sequence in sage. I use > this a lot for discrete plots, etc. In octave, syntax such as > [0:0.1:1] returns the sequence > > 0.0 0.2 0.4 0.6 0.8 1.0 > > Is there such a shorthand syntax for these kinds of sequences in sage?
srange is what you want: sage: srange(0, 1, 0.2) [0.000000000000000, 0.200000000000000, 0.400000000000000, 0.600000000000000, 0.800000000000000] Type srange? for more details on the syntax. > I know about the shorthand [1..10] for integers, but this does not > seem to work for general arithmetic sequences. The range() function > also will not work correctly with non integer steps. > > -- > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/sage-support > URL: http://www.sagemath.org > -- To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
