# Last edited on 2011-06-07 00:33:10 by stolfilocal

FETCHING

  site="http://www.liv.ic.unicamp.br/~ceaz/links/"
  codetar="source/musis.tar.gz"
  basetars=( \
    ALNT01.tar.gz  \
    ALNT01_.tar.gz \
    C1NT01.tar.gz  \
    C2NT01.tar.gz  \
    CRNT01.tar.gz  \
    CRNT02.tar.gz  \
    FFNT01.tar.gz  \
    JSNT01.tar.gz  \
    YHNT01.tar.gz  \
  )

  wget -nv "${site}/${codetar}"
  for f in ${basetars[@]} ; do 
    wget -nv "${site}/bases/${f}"
    tar -xvzf ${f}
  done
  
  Also added to this directory the subdirectory '2009-12-11-ceaz-thesis' 
  formerly ~/programs/c/THESES/ceaz/Imagens .  Possibly an older version
  of two of the databases.
  
STATISTICS

  bases=( \
    ALNT01 \
    ALNT02 \
    C1NT01 \
    C2NT01 \
    CRNT01 \
    CRNT02 \
    FFNT01 \
    JSNT01 \
    YHNT01 \
  )

  for f in ${bases[@]} ; do 
    echo -n ${f} " : "; ( cd ${f} && ls -d [0-9]* | wc -l )
  done

SPECTRAL ANALYSIS

  Trying to get a basis that is not periodic
  
  

  for f in ${bases[@]} ; do 
    echo "=== ${f} =============="
    images=( `( cd ${f} && ls -d 00??7/norm.ppm )` )
    pnmspectrum \
      -center \
      -outputImage ${f}/spectrum.ppm \
      -outputTable ${f}/spectrum.tbl \
      -scale linear \
      -maxPixel 65535 \
      -freqRanges 30 \
      -verbose \
      ${images[@]}
    display -title "${f}" ${f}/spectrum.ppm 
  done