biocmask Data Mask Manager

This object organizes serveral biocmasks, allowing expressions to be evaluated in different contexts. This object is the return value of new_biocmask_manager()

The "connectedness" of each mask managed by this object is dependent on the developer. The biocmasks passed to .mask argument may stem from the same shared environment, or may have cyclical relationships.

Value

An R6 object inheriting biocmask_manager

Active bindings

ctx

get and set the current context

ctx_mask

get the current context biocmask

n_groups

get the current context biocmask group size

group_id

get and set the current context biocmask group id

masks

get the private list of masks

extended

other environments extended from a context mask.

Methods

Public methods

• biocmask_manager$new()

• biocmask_manager$along_ctx()

• biocmask_manager$eval()

• biocmask_manager$results()

• biocmask_manager$clone()

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Method new()

Usage

biocmask_manager$new(.data, .masks, .ctx_env, .extended_env)

Arguments

.data

Original data

.masks

list of named biocmask objects

.ctx_env

shared context environment

.extended_env

other extended environments

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Method along_ctx()

provides a sequence for iterate over the groups

Usage

biocmask_manager$along_ctx()

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Method eval()

eval an expression in the current context

Usage

biocmask_manager$eval(quo, env = caller_env())

Arguments

quo

a quosure or quoted expression

env

an environment

Returns

returns evaluated quo in the form of a chop

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Method results()

collects the evaluated results with biocmasks

Usage

biocmask_manager$results()

Returns

named list for each mask containing named list of evaluated expressions.

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Method clone()

The objects of this class are cloneable with this method.

Usage

biocmask_manager$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.