PINE LIBRARY
已更新 NR_Versatilities

Library "NR_Versatilities"
Versatilities (aka, Versatile Utilities) includes:
- Seventeen Price Variants returned as a tuple,
- Eight Smoothing functions rolled into one,
- Pick any Past Value from any series with offset,
- Or just the previous value from any series.
pastVal(src, len)
Fetches past value from src that came len distance ago
Parameters:
src (float): source series
len (int): lookback distance - (optional) default is 1
Returns: latest src if len <= 0, else src[len]
previous(src)
Fetches past value from src that came len distance ago
Parameters:
src (float): source series
Returns: previous value in the series if found, else current value
price_variants()
Computes Several different averages using current and previous OHLC values
Returns: Seventeen Uncommon Average Price Combinations
dynamic_MA(matyp, masrc, malen, lsmaoff, almasgm, almaoff, almaflr)
Dynamically computes Eight different MAs on-demand individually, or an average of all taken together
Parameters:
matyp (string): pick one of these MAs - ALMA, EMA, HMA, LSMA, RMA, SMA, SWMA, WMA, ALL [= average of all MAs]
masrc (float): source series to compute MA
malen (simple int): lookback distance for MA
lsmaoff (simple int): optional LSMA offset - default is 0
almasgm (simple float): optional ALMA sigma - default is 5
almaoff (simple float): optional ALMA offset - default is 0.5
almaflr (simple bool): optional ALMA floor flag - default is false
Returns: MA series for chosen type or, an average of all of them, if chosen so
Versatilities (aka, Versatile Utilities) includes:
- Seventeen Price Variants returned as a tuple,
- Eight Smoothing functions rolled into one,
- Pick any Past Value from any series with offset,
- Or just the previous value from any series.
pastVal(src, len)
Fetches past value from src that came len distance ago
Parameters:
src (float): source series
len (int): lookback distance - (optional) default is 1
Returns: latest src if len <= 0, else src[len]
previous(src)
Fetches past value from src that came len distance ago
Parameters:
src (float): source series
Returns: previous value in the series if found, else current value
price_variants()
Computes Several different averages using current and previous OHLC values
Returns: Seventeen Uncommon Average Price Combinations
dynamic_MA(matyp, masrc, malen, lsmaoff, almasgm, almaoff, almaflr)
Dynamically computes Eight different MAs on-demand individually, or an average of all taken together
Parameters:
matyp (string): pick one of these MAs - ALMA, EMA, HMA, LSMA, RMA, SMA, SWMA, WMA, ALL [= average of all MAs]
masrc (float): source series to compute MA
malen (simple int): lookback distance for MA
lsmaoff (simple int): optional LSMA offset - default is 0
almasgm (simple float): optional ALMA sigma - default is 5
almaoff (simple float): optional ALMA offset - default is 0.5
almaflr (simple bool): optional ALMA floor flag - default is false
Returns: MA series for chosen type or, an average of all of them, if chosen so
版本注释
v2Updated:
pastVal(src, len)
Fetches past value from src that came len distance ago
Parameters:
src (float): source series
len (int): lookback distance - (optional) default is 1
Returns: latest src if len <= 0, else src[len] (rounded-to-mintick)
price_variants()
Computes Several different averages using current and previous OHLC values
Returns: Map of Eighteen Uncommon Combinations of single and two-bar OHLC averages (rounded-to-mintick)
dynamic_MA(matyp, masrc, malen, lsmaoff, almasgm, almaoff, almaflr)
Dynamically computes Eight different MAs on-demand individually, or an average of all taken together
Parameters:
matyp (string): pick one of these MAs - ALMA, EMA, HMA, LSMA, RMA, SMA, SWMA, WMA, ALL [= average of all MAs]
masrc (float): source series to compute MA
malen (simple int): lookback distance for MA
lsmaoff (simple int): optional LSMA offset - default is 0
almasgm (simple float): optional ALMA sigma - default is 5
almaoff (simple float): optional ALMA offset - default is 0.5
almaflr (simple bool): optional ALMA floor flag - default is false
Returns: MA series for chosen type or, an average of all of them, if chosen so (rounded-to-mintick)
版本注释
v3Updated:
dynamic_MA(masrc, malen, lsmaoff, almasgm, almaoff, almaflr)
Dynamically computes Eight different MAs and returns a Map containing Nine MAs
Parameters:
masrc (float): source series to compute MA
malen (simple int): lookback distance for MA
lsmaoff (simple int): optional LSMA offset - default is 0
almasgm (simple float): optional ALMA sigma - default is 5
almaoff (simple float): optional ALMA offset - default is 0.5
almaflr (simple bool): optional ALMA floor flag - default is false
Returns: Map of MAs - 'ALMA', 'EMA', 'HMA', 'LSMA', 'RMA', 'SMA', 'SWMA', 'WMA', 'ALL' (rounded-to-mintick)
Pine脚本库
本着真正的TradingView精神,作者将此Pine代码发布为开源库,以便我们社区的其他Pine程序员可以重复使用它。向作者致敬!您可以私密或在其他开源出版物中使用此库,但在出版物中重复使用此代码受网站规则约束。
免责声明
这些信息和出版物并不意味着也不构成TradingView提供或认可的金融、投资、交易或其它类型的建议或背书。请在使用条款阅读更多信息。
Pine脚本库
本着真正的TradingView精神,作者将此Pine代码发布为开源库,以便我们社区的其他Pine程序员可以重复使用它。向作者致敬!您可以私密或在其他开源出版物中使用此库,但在出版物中重复使用此代码受网站规则约束。
免责声明
这些信息和出版物并不意味着也不构成TradingView提供或认可的金融、投资、交易或其它类型的建议或背书。请在使用条款阅读更多信息。