write_nginfo: Read and write neuroglancer annotation info json files

In natverse/fafbseg: Support Functions for Analysis of FAFB EM Segmentation

Read and write neuroglancer annotation info json files

Description

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.

Details

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

Value

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

See Also

fct2nginfo

Examples

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

natverse/fafbseg documentation built on Nov. 11, 2024, 9:50 p.m.