hd5 compression test, R doesn't like lzf

hdf5_compression_test.R

#! /usr/bin/R
library(rhdf5)
 
# Suceeds:
dat_gzip <- tryCatch(
  { dat_gzip <- h5read('gzip.h5', "/"); print(summary(dat_gzip)); },
  error = function(e) { stop(e) }
  )

# Fails:  
dat_lzf <- tryCatch(
  { dat_lzf <- h5read('lzf.h5', "/"); print(summary(dat_lzf)); },
  error = function(e) { stop(e) }
  )