get_indicator_vars: Get input vars for computing customized indicators from...

In chriszheng2016/zstmodelr: Stock Factor Models for China Stock Market Investment

Description

Generic function to get vars for computing customized indicators from stock_db.

Usage

get_indicator_vars(stock_db, indicator_defs, ...)

## S4 method for signature 'gta_db'
get_indicator_vars(stock_db, indicator_defs, ...)

Arguments

stock_db	A stock database object to operate.
indicator_defs	A dataframe of indicator definitions, which require vars to compute indicators.
...	Extra arguments to be passed to methods.

Value

A dataframe of input vars for computing customized indicators if succeed, otherwise NULL.

Functions

• get_indicator_vars,gta_db-method: get input vars for computing customized indicators from database of gta_db class.

See Also

Other indicator define functions: create_attribute_def_fun(), create_indicator_def_fun(), get_indicator_defs(), ind_attr_def_indcd(), ind_attr_def_trdstat(), parse_indicator_vars(), prioritize_indicator_defs(), related_indicator_defs()

chriszheng2016/zstmodelr documentation built on June 13, 2021, 8:59 p.m.