rgcoe

movtogif () {
  tempfile=.mov-to-gif-$(date +"%s").png
  ffmpeg -v quiet -stats -y -i $1 -vf fps=5,palettegen $tempfile
  ffmpeg -v quiet -stats -i $1 -i $tempfile -filter_complex "fps=12.5,scale=720:-1,paletteuse" "${1%.mov}.gif"
  rm $tempfile
}

rgcoe

# Args: in_file out_file (screen, ebook, printer)
compresspdf() {
    gs -sDEVICE=pdfwrite \
    -dDetectDuplicateImages=true \
    -dConvertCMYKImagesToRGB=true \
    -dCompressFonts=true \
    -dNOPAUSE \
    -dQUIET \
    -dBATCH \
    -dPDFSETTINGS=/${3:-"prepress"} \

rgcoe

def blums(x, y=None, sig_lev=0.01):
    """
    Performs Blum's test for independence.
    
    Blum, J. R., et al. “Distribution Free Tests of Independence Based on the 
    Sample Distribution Function.” The Annals of Mathematical Statistics, vol. 
    32, no. 2, 1961, pp. 485–498. JSTOR, www.jstor.org/stable/2237758.

    Parameters
    ----------