(val)
return ''
Convert a statistical significance to its ascii representation - this
    should be the same representation created in R.
Convert a statistical significance to its ascii representation - this
    should be the same representation created in R.
Convert a statistical significance to its ascii representation - this should be the same representation created in R .
def signif(val):
    """
    Convert a statistical significance to its ascii representation - this
    should be the same representation created in R.
    """
    val = abs(val)
    if val > 3.1:
        return '***'
    elif val > 2.33:
        return '**'
    elif val > 1.64:
        return '*'
    elif val > 1.28:
        return '.'
    return ''
def signif ( val ) : val = abs ( val ) if val > 3.1 : return '***' elif val > 2.33 : return '**' elif val > 1.64 : return '*' elif val > 1.28 : return '.' return ''