私はPythonにはかなり新しく、少しガイダンスが必要です。コンソールエラーからの変数の解析
run AuctionStrategy_2.0.py -in10 -out5 -rolls15 -step3 -t.001 -s5 -m100 -v50 -e'01/01/2016'
誰かがこれをしてください修正する方法を私に聞かせてもらえ:私は、コンソールコマンドを実行すると
AuctionStrategy_2.0.py: error: argument -s/--sectorStocks: invalid int value: 'tep3'
:私は、コンソールから、いくつかの変数を渡すと、メッセージを取得し、エラーしようとしていますか?今の私のコードは、コンソールから変数を渡して渡す以外は何もしません。
import argparse
import os
import fnmatch
import pandas as pd
from pandas.tseries.offsets import BDay
import lzma
import numpy as np
import math
import datetime
def main():
print('Processing args....')
insampleLength,outsampleLength,rolls,step,threshold,minStocksPerSector,minMarketCap,minVolume,endDate = get_args()
print(insampleLength,outsampleLength,rolls,step,threshold,minStocksPerSector,minMarketCap,minVolume,endDate)
rawDataPath = 'C:/Users/simon/Documents/data/close_unadjusted/close_unadjusted/'
def get_args():
'''This function parses and return arguments passed in'''
insampleLength = 0
outsampleLength = 0
rolls = 0
step = 0
endDate =''
minStocksPerSector = 0
threshold = 0
parser = argparse.ArgumentParser(
description='Args to run VWAP Auction simulation')
''' Command line arguments'''
parser.add_argument('-in', '--inSampleDataLength', type=int, help='Number of historic epochs insample', required=True)
parser.add_argument('-out', '--outSampleDataLength', type=int, help='Number of historic epochs outsample', required=True)
parser.add_argument('-rolls', '--numberRolls', type=int, help='Number of rolls', required=True)
parser.add_argument('-step', '--rollStep', type=int, help='Number of historic epochs', required=True)
parser.add_argument('-t','--threshold', type=float, help='starting value', required=True)
parser.add_argument('-s','--sectorStocks', type=int, help='minimum number', required=True)
parser.add_argument('-m','--marketCapCutOff', type=int,help='market capitalisation', required=True)
parser.add_argument('-v','--volumeCutOff', type=int, help='daily volume', required = True)
parser.add_argument('-e', '--endDate', type=str,help='last day of testing',required = True)
args = parser.parse_args()
''' Assign args to variables'''
insampleLength = args.inSampleDataLength
outsampleLength = args.outSampleDataLength
rolls = args.numberRolls
step = args.rollStep
threshold = args.threshold
minStocksPerSector = args.sectorStocks
minMarketCap = args.marketCapCutOff
minVolume = args.volumeCutOff
endDate = datetime.datetime.strptime(args.endDate, "%d-%b-%Y")
return insampleLength,outsampleLength,rolls,step,threshold,minStocksPerSector,minMarketCap,minVolume,endDate
if __name__ == "__main__":
print ("AuctionStategy_1.0...25/03/16")
try:
main()
except KeyboardInterrupt:
print ("Ctrl+C pressed. Stopping...")