#!/bin/bash
echo "pobieram dane"
curl -OL https://git.wmi.amu.edu.pl/s434804/ium_434804/raw/branch/master/country_vaccinations.csv
echo "CUTOFF danych"
head -n -1 ./country_vaccinations.csv | tail -n +$((${CUTOFF}+1)) > ./country_vaccinations.csv | shuf > ./vaccines.csv.shuf
echo "Wielkość zbioru"
wc -l ./vaccines.csv
head -n 1468 vaccines.csv.shuf > ./test.csv
head -n 2936 vaccines.csv.shuf | tail -n 1468 > ./validation.csv
tail -n +2936 vaccines.csv.shuf > ./train.csv
wc -l *.csv