I can take x and y and create 2-vector data of the form [x,y] and then send to Histogram which will calculate the frequency of occurence. But then how do I visualize that result ? It does not appear to readily feed back into the Plot module.
I want to simulate the scatter plot that I already have, but with a single colorized point at each [x,y] to indicate the number of occurences (many plotted points would overlap eachother, otherwise). Should I ditch the Plot module ? On Oct 12, 2:03pm, Gregory D Abram wrote: > Subject: Re: [opendx-users] cluster plot > > Isn't this exactly what the Histogram module does? > > Greg > > > Sharon Gibson <[EMAIL PROTECTED]>@opendx.watson.ibm.com on 10/12/2001 > 01:37:50 PM > > Please respond to [email protected] > > Sent by: [EMAIL PROTECTED] > > > To: [email protected] > cc: > Subject: [opendx-users] cluster plot > > > > I'm looking for a good way to represent frequency of occurence in an x vs. > y > cluster plot. > > I've developed an array based solution to this kind of thing using other > packages, but I have no clue how to start in dx, since I now have fields > rather > than arrays. > > Can anyone give me a directive ? I don't know whether to look for an > entirely > different form of visualization, or try to force this thing into the > array-based concept that is in my head (bin the positions, and somehow > count > number of occurences in that bin... ugh). > > > -Sharon > > > >-- End of excerpt from Gregory D Abram
