search for: number_col

...t I am still far off getting it to actually work, with the result that I think I may be heading in completely the wrong direction. I can create a grid of circles with the right number of dimensions: Read_data=read.table("C:/files/circle_data.txt", head = T) number_rows = nrow(Read_data) number_cols = ncol(Read_data) xaxis = rep(seq(1,ncol(Read_data),1),nrow(Read_data)) yaxis = rep(seq(1,nrow(Read_data),1),ncol(Read_data)) zvalues = rep(0.1,(number_rows*number_cols)) #This is just a dummy vector symbols(xaxis, yaxis, circles = zvalues, inches = FALSE, xlab="", ylab="") axi...

Hello Everyone,   Learning about R and its wonderful array of functions. If it's not obvious, I usually try to find out what a function stands for. I think this helps me remember better.   One function that has me stumped is "sink." Can anyone tell me if this stands for something?   Thanks,   Paul         __________________________________________________ [[alternative HTML