def vals2bins(vals,res=100):
    """Maps values to bins
    Args:
    values (list or list of lists) - list of values to map to colors
    res (int) - resolution of the color map (default: 100)
    Returns:
    list of numbers representing bins
    """
    # flatten if list of lists
    if any(isinstance(el, list) for el in vals):
        vals = list(itertools.chain(*vals))
    return list(np.digitize(vals, np.linspace(np.min(vals), np.max(vals)+1, res+1)) - 1)
Maps values to bins
    Args:
    values (list or list of lists) - list of values to map to colors
    res (int) - resolution of the color map (default: 100)
    Returns:
    list of numbers representing bins
    
hypertools/_shared/helpers.py