New argument metric allows to use angular distance (metric = "cosine") as an alternative to default Euclidean distance (meric = "euclid").
If compare = "distances", it is no longer required to provide several embeddings. If only one embedding is given, it will be used for all the distances.
Changes due to an update of the jrc package.
Indices of selected points are no longer stored in a variable and can be accessed only via the callback function. Thus, no changes to the global environment are made, unless user specifies them his- or herself.
Added the possibility to pass arguments to jrc::openPage (such as port number or browser in which to open the app.)
Now HTML Canvas is used to plot the embedding. It makes Sleepwalk faster and allows to simultaneously display more points.
New parameter mode = c("canvas", "svg") is added, that allows user to go back to the old SVG-based version of Sleepwalk app.
Bug in slw_snapshot is fixed. The function no longer returns a list of identical plots, when used with several different embeddings.