undoEsQuery {HCABrowser}R Documentation

Undo previous filter queries on a HCABrowser object

Description

Undo previous filter queries on a HCABrowser object

Usage

## S4 method for signature 'HCABrowser'
undoEsQuery(hca, n = 1L)

Arguments

hca

A HCABrowser object

n

integer(1) the number of filter queries to undo

Value

A HCABrowser object with n fewer queries

Examples

hca <- HCABrowser()
hca <- hca %>% filter(organ.text == brain)
hca <- hca %>% filter(organ.text == heart)
hca <- hca %>% filter(organ.text != brain)
#hca <- hca %>% undoEsquery(n = 2)
hca

[Package HCABrowser version 1.0.0 Index]