洪采林python迴圈
w3school學習python
w3school學習python程式碼
w3school 程式碼
#註解洪采林程式交易python迴圈相當於EXCEL一列
#相當於JavaScript的//
for i in range(5):
print("第"+str(i)+"列")
#整數i要漢字串組+連,先轉成字串string指令str
洪采林python輸入openpyxl處理EXCEL檔案
from openpyxl import load_workbook #劉任昌指導洪采林程式交易 book = load_workbook(filename='wb.xlsx') print(book.sheetnames) #列出所有工作表 """以下也被註解暫時不執行python語言註解 #後面不執行 前後三個引號的部分也不執行 都是註解用 sheet = book['20200101p'] #工作表 rowBegin = 4 #起始列 rowEnd = 10 #結束列780 criticalInc = 0.01 criticalDes = 0.01 localH = sheet.cell(row=rowBegin, column=3).value localL = sheet.cell(row=rowBegin, column=4).value status = 0 wealth = 0 for x, row in enumerate(sheet.iter_rows(min_row = rowBegin, max_row = rowEnd)): rowNo = x + rowBegin #串列編號 x 起始於 0 dayH = row[2].value #當日最高C欄 dayL = row[3].value #當日最低D欄 dayC = row[4].value #當日收盤E欄 if status == -1: #檢測波段高 localH = dayH elif localH < dayH: localH = dayH if status == 1: #檢測波段低 localL = dayL elif localL > dayL: localL = dayL sheet.cell(row = rowNo, column = 6).value = ...
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