Re: [R] [fields] image.plot abends with NAs in image.plot.info

2012-02-15 Thread Tom Roche
Tom Roche Fri, Feb 3, 2012 at 11:16 AM >> summary: image.plot-ing two sets of netCDF data, with the second >> derived from the first. Should have noted that the data (atmospheric emissions) in * the second dataset is heavily positively-skewed. (This leads to a problem with the legend when plot

Re: [R] [fields] image.plot abends with NAs in image.plot.info

2012-02-03 Thread Doug Nychka
Tom, Before we go into this in detail can you double check that your second data image is OK. Just try something like image( z) where z is the matrix of values for the second image. ( the $z component of an image list) My quick guess is that the second image is all NAs due to a few missing

[R] [fields] image.plot abends with NAs in image.plot.info

2012-02-03 Thread Tom Roche
summary: image.plot-ing two sets of netCDF data, with the second derived from the first. First plots to PDF as expected (title, data, legend). Second plots the data and title, but abends before drawing the legend, with > Error in if (del == 0 && to == 0) return(to) : > missing value where TRUE