两条K线形态匹配的代码示例
时间: 2023-05-28 21:04:53 浏览: 55
以下是两条K线形态匹配的Python代码示例:
1. 两个十字星
```
import pandas as pd
import numpy as np
# 定义函数判断是否为十字星形态
def is_doji(candle):
body = abs(candle['open'] - candle['close'])
shadow = candle['high'] - candle['low']
return (body / shadow) < 0.1
# 读取K线数据
df = pd.read_csv('kline.csv')
# 判断第一根K线是否为十字星
if is_doji(df.iloc[0]):
# 判断第二根K线是否为十字星
if is_doji(df.iloc[1]):
print('两个十字星形态匹配')
else:
print('不是两个十字星形态')
else:
print('不是两个十字星形态')
```
2. 两个锤子线
```
import pandas as pd
import numpy as np
# 定义函数判断是否为锤子线形态
def is_hammer(candle):
body = abs(candle['open'] - candle['close'])
upper_shadow = candle['high'] - max(candle['open'], candle['close'])
lower_shadow = min(candle['open'], candle['close']) - candle['low']
return (body / upper_shadow) < 0.1 and (body / lower_shadow) < 0.1
# 读取K线数据
df = pd.read_csv('kline.csv')
# 判断第一根K线是否为锤子线
if is_hammer(df.iloc[0]):
# 判断第二根K线是否为锤子线
if is_hammer(df.iloc[1]):
print('两个锤子线形态匹配')
else:
print('不是两个锤子线形态')
else:
print('不是两个锤子线形态')
```