search for: k12hat

Hello, I am trying to conduct a bi-variate ripley's k using the k12hat function in the splancs package (found here http://rss.acs.unt.edu/Rdoc/library/splancs/html/k12hat.html). Although, I receive an error when getting to the bboxx part of the code: poly <- list(x=c(fire4$X, nar4$X), y=c(fire4$Y, nar4$Y)) plot(seq(5,80,5), sqrt(k12hat(fire4), as.points(nar4), bbo...

...nks very much. However, when I attempt to R CMD INSTALL splancs_2.01-9.tar.gz as root, I get the following error message during the install: [snip] g77 -fPIC -O2 -m486 -fno-strength-reduce -g -c weight.f -o weight.o gcc -shared -o splancs.so areapl.o cncvwt.o dokhat.o inpip.o ipippa.o iplace.o k12hat.o kernel3d.o khvc.o khvmat.o krnnrm.o krnqne.o krnqrt.o nndist.o plarea.o ptinpoly.o sekhat.o sort2.o sort.o stkhat.o stsecal.o tribble.o twodimmse.o weight.o -L/usr/local/lib -L/usr/lib/gcc-lib/i386-redhat-linux/2.96 -L/usr/lib/gcc-lib/i386-redhat-linux/2.96/../../.. -lreadline -ldl -lncurses -l...

...-xO5 -dalign -xlic_lib=sunperf -c dokhat.f -o dokhat.o f95 -PIC -xO5 -dalign -xlic_lib=sunperf -c inpip.f -o inpip.o f95 -PIC -xO5 -dalign -xlic_lib=sunperf -c ipippa.f -o ipippa.o f95 -PIC -xO5 -dalign -xlic_lib=sunperf -c iplace.f -o iplace.o f95 -PIC -xO5 -dalign -xlic_lib=sunperf -c k12hat.f -o k12hat.o f95 -PIC -xO5 -dalign -xlic_lib=sunperf -c kernel3d.f -o kernel3d.o f95 -PIC -xO5 -dalign -xlic_lib=sunperf -c khvc.f -o khvc.o vark1(count)= area*((dmu1-(et1*et1))/(dn12*dn12)) ^ "khvc.f", Line...

Hi Is there anyone who can help a reporter (me) with the following: I want to use the bivirate k-function to determin if burgerbars are clustered around schools. To that purpose I’ve been told to use the bivirate k-function, but my program Arcview doesn’t contain that. Im stuck on a dead end – how to I for a start get the data into R? Michael Holm DICAR – Center for Anaytical Reporting