create_instrument_optGroups: Create opt group list for selectizeInput for instruments

In knightsay/backtestGraphics: Interactive Graphics for Portfolio Data

Create opt group list for selectizeInput for instruments

Description

This function accepts the sector and id columns of the data set and create a list of groups as required by the selectizeInput optgroup functionality

Usage

create_instrument_optGroups(sector, id)

Arguments

sector	sector column
id	id column

Value

a list of groups for sector/ id as required by the selectizeInput optgroup functionality

knightsay/backtestGraphics documentation built on Jan. 27, 2025, 10:35 a.m.