Displaying 2 results from an estimated 2 matches for "jfkincaid".
2003 Jul 15
3
Plotting a graph of many lines between groups of points...
I have a data file read into a data frame.
For example,
V1 V2 V3 V4
1 1 1 3 4
2 2 3 5 10
. . . . .
. . . . .
n V1[n] V2[n] V3[n] V4[n]
to n=many thousand
I want to plot a graph with many line segments, where v1[i]=x1, v2[i]=y1,
v3[i]=x2, v4[i]=y2 for i=1,n.
This seems relatively simple in theory but I've spent quite a bit of time
trying to make it happen with
2002 Aug 26
1
(CAR) Scatterplot and problems (?) with abline
Network Blitz
I'm trying to generate a graph to summarize Interest Rate Parity. This
involves a scatterplot of x against y where the x and y limits are set
so to center the graph on 0,0 and then adding each axis line and a 45
degree line. Using CAR's scatterplot (sample code below) everything
except the axes plot fine:
scatterplot( Interest.Rate.Dif ~ ForPrm| profit,