Download all of the BANC synapses as a .sqlite file that you can read lazily from later

Usage

banc_all_synapses(
  path = "gs://zetta_lee_fly_cns_001_synapse/240623_run/assignment/final_edgelist.df",
  overwrite = FALSE,
  n_max = 2000,
  details = FALSE,
  min_size = 10,
  rawcoords = FALSE
)

Arguments

path: The google storage path to the desired synapses file. Read using readr::read_csv.
overwrite: Logical, whether or not to overwrite an extant banc_data.sqlite file.
n_max: Numeric, the maximum number of rows to read from path if you just want to see a taster of the file.
details: Logical Whether or not to read all data columns in the target synapse .csv. Defaults to FALSE in order to read only the essential presynapse position data.
min_size: Numeric, filter parameter, the minimum size (in nm) of the detected synapse.
rawcoords: Logical, whether or not to convert from raw coordinates into nanometers. Default is FALSE.

Value

a data.frame

Details

Downloads all automatic Zetta.ai synapse detections for the BANC and saves them as a banc_data.sqlite file. Once this is done, in the future the function will read from this file lazily so as not to throw the whole thing into system memory.

Examples

if (FALSE) { # \dontrun{
syns <- banc_all_synapses()
} # }