search for: runquist

Displaying 4 results from an estimated 4 matches for "runquist".

2007 Aug 16
1
Question on output of vectors from a for loop into a matrix
...(Day.1.coords.matrix, Day.1.coords.matrix[i,]) dist<-as.vector(dist) output.matrix[i,]<-dist print(dist)} The error message that I get is: Error in output.matrix[i,] <- dist : incorrect number of subscripts on matrix Thanks for your help. Ryan ~~~~~~~~~~~~~~~~~~ Ryan D. Briscoe Runquist Population Biology Graduate Group University of California, Davis rdbriscoe at ucdavis.edu
2007 Aug 13
2
help with scatterplot3d
...e", type="h", pch=16) and got the following error message: Error in xyz.coords(x, y, z) : 'x', 'y' and 'z' lengths differ. Does anyone know how I can use this function in the scatterplot3d package? Thanks so much! Ryan ~~~~~~~~~~~~~~~~~~ Ryan D. Briscoe Runquist Population Biology Graduate Group University of California, Davis rdbriscoe at ucdavis.edu
2007 Dec 07
1
AIC v. extractAIC
...which is best to use. I assumed that I should use AIC for a glm and extractAIC() for lm, but if I run my model in glm the AIC value is the same if I use AIC() on an lm object. What might be going on? Did I interpret these functions incorrectly? Thanks, Ryan ~~~~~~~~~~~~~~~~~~ Ryan D. Briscoe Runquist Population Biology Graduate Group University of California, Davis rdbriscoe at ucdavis.edu
2007 Aug 21
1
Output from while and for loop
...lt;-list(d.traveled) net.delta.elev<-(final.elev-Day.1.elev.vector[n]) print(paste("Final net change in elevation for bee",bee,"is", net.delta.elev,sep=" ")) final.delta.elev.list[bee]<-list(net.delta.elev) } ~~~~~~~~~~~~~~~~~~ Ryan D. Briscoe Runquist Population Biology Graduate Group University of California, Davis rdbriscoe at ucdavis.edu