ds.storage.file.exists {rtsdata}

Check if file exists with historical data for given ticker

Description

Check if file exists with historical data for given ticker

Usage

ds.storage.file.exists(t, s)

Arguments

t

ticker

s

storage model

Value

boolean indicating if file exists with historical data for given ticker

Examples

 ds.storage.file.exists('dummy', ds.storage.file.rdata())