On Nov 29, 8:33 pm, Terry Reedy <tjre...@udel.edu> wrote: > On 11/29/2010 1:55 AM, BansalMaddy wrote: > > > > > On Nov 29, 2:03 am, Terry Reedy<tjre...@udel.edu> wrote: > >> On 11/28/2010 6:36 PM, BansalMaddy wrote: > > >>> hi all! > >>> i need a help in python! i am struggling to implement this since last > >>> 2/3 days. suppose i have a 2D plot (say y=x**2). > >>> now on the same plot i want to transform my origin of coordinate > >>> system to a point (x',y' on this curve and again create a new plot > >>> with origin at x',y') > >>> can somebody help me how can i offset my cordinate system ... > > >> Plot y-y' == (x-x')**2 - y' against x-x'. > > >> -- > >> Terry Jan Reedy > > > Thanks for the reply, but i was looking for some built in function to > > offset coordinate system, because my problem is not very simple as i > > mentioned in my query, actually i need to plot some kind of closed > > loops. > > e..g > > 1. curve will be y=f(x) then i have to search for a point on y=f(x) > > curve and i have to plot another function y'=f(x'), where x' and y' > > are (-2x) and (-2y) repectively. > > 2. then again i hve to search for a pont on y'=f(x') and do some third > > kind of operations, on that. > > in that case if can shift my coordinate system to desired location on > > curve the computation becomes simpler. > > > THanks again, hope i made myself clear :) > > You would have to look at the docs for particular third-party plotting > libraries, such as you might find on PyPI. > > -- > Terry Jan Reedy
OK thanks -- http://mail.python.org/mailman/listinfo/python-list
