TA-Lib学习研究笔记——Price Transform （五）

1.AVGPRICE

Average Price
函数名：AVGPRICE
名称：平均价格函数

语法：

real = AVGPRICE(open, high, low, close)

df['AVGPRICE'] = tlb.AVGPRICE(df['open'],df['high'],df['low'],df['close'])

# 做图
df[['close','AVGPRICE']].plot(title='AVGPRICE')
plt.grid() #启用网格
plt.legend(['close','AVGPRICE']) # 设置图示
plt.show()

2.MEDPRICE

Median Price
函数名：MEDPRICE
名称：中位数价格
语法：

real = MEDPRICE(high, low)

df['MEDPRICE'] = tlb.MEDPRICE(df['high'],df['low'])

# 做图
df[['close','MEDPRICE']].plot(title='MEDPRICE')
plt.grid() #启用网格
plt.legend(['close','MEDPRICE']) # 设置图示
plt.show()

3.TYPPRICE

Typical Price
函数名：TYPPRICE
名称：代表性价格
语法：

real = TYPPRICE(high, low, close)

df['TYPPRICE'] = tlb.TYPPRICE(df['high'],df['low'],df['close'])

# 做图
df[['close','TYPPRICE']].plot(title='TYPPRICE')
plt.grid() #启用网格
plt.legend(['close','TYPPRICE']) # 设置图示
plt.show()

4.WCLPRICE

Weighted Close Price

语法：

real = WCLPRICE(high, low, close)

df['WCLPRICE'] = tlb.WCLPRICE(df['high'],df['low'],df['close'])

# 做图
df[['close','WCLPRICE']].plot(title='WCLPRICE')
plt.grid() #启用网格
plt.legend(['close','WCLPRICE']) # 设置图示
plt.show()