customvision_tags: Add, retrieve and remove tags for a project
In AzureVision: Interface to Azure Computer Vision Services

Description Usage Arguments Details Value Negative tags See Also Examples

Add, retrieve and remove tags for a project

add_tags(project, tags)

add_negative_tag(project, negative_name = "_negative_")

list_tags(project, as = c("names", "ids", "dataframe", "list"),
  iteration = NULL)

get_tag(project, name = NULL, id = NULL, iteration = NULL)

remove_tags(project, tags, confirm = TRUE)

`project`	A Custom Vision project.
`tags`	For `add_tags`, a vector of strings to treat as tags.
`negative_name`	For `add_negative_tag`, the label to provide a negative tag. See 'Negative tags' below.
`as`	For `list_tags`, the format in which to return results: a vector of tag names, a vector of tag IDs, a data frame of metadata, or a list of metadata.
`iteration`	For `list_tags` and `get_tag`, the iteration ID (roughly, which model generation to use). Defaults to the latest iteration.
`name, id`	For `get_tag`, the name (text string) for a tag, and its ID. Provide one or the other, but not both.
`confirm`	For `remove_tags`, whether to ask for confirmation first.

Tags are the labels attached to images for use in classification projects. An image can have one or multiple tags associated with it; however, the latter only makes sense if the project is setup for multi-label classification.

Tags form part of the metadata for a Custom Vision project, and have to be explicitly defined prior to use. Each tag has a corresponding ID which is used to manage it. In general, you can let AzureVision handle the details of managing tags and tag IDs.

add_tags and add_negative_tag return a data frame containing the names and IDs of the tags added.

A negative tag is a special tag that represents the absence of any other tag. For example, if a project is classifying images into cats and dogs, an image that doesn't contain either a cat or dog should be given a negative tag. This can be distinguished from an untagged image, where there is no information at all on what it contains.

You can add a negative tag to a project with the add_negative_tag method. Once defined, a negative tag is treated like any other tag. A project can only have one negative tag defined.

add_image_tags, remove_image_tags

## Not run: 

add_tags(myproj, "newtag")
add_negative_tag(myproj)
remove_tags(myproj, "_negative_")
add_negative_tag(myproj, "nothing")


## End(Not run)