
from .common import *

def tsminmax(v):
    mv = NaN
    xv = NaN
    for v in x:
        if x == x:
            if mv == mv:
                mv = min(mv,x)
            else:
                mv = x
            if xv == xv:
                xv = max(xv,x)
            else:
                xv = x
    return (mv,xv)          