Read and write neuroglancer annotation info json files — write_nginfo • fafbseg

Read and write neuroglancer annotation info json files

Usage

write_nginfo(anndf, f, sep = "_")

Arguments

anndf: A data.frame in which the first column contains ids for each neuron and additional columns contain annotations that will be joined into a single string.
f: Path to a json file. write_nginfo will create the enclosing directory if necessary.
sep: The separator used to paste multiple columns of annotations together.

Value

For read_nginfo a list containing annotations.For write_nginfo, the path f invisibly.

Details

Note that there is nothing specific to flywire about these two functions - they could be used for any data source.

See also

Examples

# \donttest{
tf=tempfile(pattern = "info")
df=data.frame(id=c(10000,10002), type=c("DNp01"))
write_nginfo(df, tf)
# }