get_stock_dataset: Get a dataset of a list of stock_cd from a table in stock_db

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

Description

Generic function to get a dataset of a list of stock_cd from table in stock.

Usage

get_stock_dataset(stock_db, table_name, stock_cd_list = NULL, ...)

## S4 method for signature 'gta_db'
get_stock_dataset(stock_db, table_name, stock_cd_list = NULL, ...)

Arguments

stock_db	A stock database object to operate.
table_name	Name of target table.
stock_cd_list	A character vector of stock cd, default value of NULL means. all stock data will be returned.
...	Extra arguments to be passed to methods.

Value

A data frame on succeed otherwise NULL.

Functions

• get_stock_dataset,gta_db-method: get a dataset of a list of stock_cd from table in a database of gta_db class

See Also

Other stock_db generics: close_stock_db(), code2name(), dir_path_db(), get_factors_info(), get_factors(), get_financial_report(), get_indicators_from_source(), get_indicators_info(), get_indicators(), get_industry_info(), get_market_return(), get_profile(), get_riskfree_rate(), get_spt_stocks(), get_stock_industry(), get_stock_info(), get_stock_return(), get_table_dataset(), init_stock_db(), list_stock_tables(), name2code(), open_stock_db(), save_indicators_to_source()

Examples

## Not run: 
ds_trd_dalyr.df <- get_stock_dataset(stock_db,
  table_name = "TRD_Dalyr",
  stock_cd_list = c("600066", "000550")
)

## End(Not run)

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