package main

import (
	"bufio"
	"flag"
	"fmt"
	"log"
	"os"
	"strconv"
	"strings"

	"mcquay.me/ostat"
)

var dots = flag.Bool("dots", false, "print dots")

func main() {
	flag.Parse()
	ps := ostat.NewPopulationStat()
	s := bufio.NewScanner(os.Stdin)
	for s.Scan() {
		f, err := strconv.ParseFloat(strings.TrimSpace(s.Text()), 64)
		if err != nil {
			log.Printf("%+v", err)
			continue
		}
		ps.Push(f)
	}
	l, u := ps.CI()
	fmt.Printf("n: %d, min: %0.0f, avg: %0.4f, max: %0.0f, std: %0.4f, CI: (%f, %f)\n", ps.N(), ps.Min, ps.Mean(), ps.Max, ps.StdDev(), l, u)
}