Package index • neuronbridger

Get information on neuron data items Use a neuron/line ID to get information about that neuron/line. For example, the MIP files available from NeuronBridge.
`neuronbridge_ids()`	Get identifiers for neurons/lines with NeuronBridge results
`neuronbridge_info()`	Get information on neurons and lines used by NeuronBridge
Search for EM-LM hits Take a connectome neuron/line and search for hits.
`neuronbridge_hits()` `neuronbridge_search()`	Get EM-LM neuron matches for fly brain neurons from neuronbridge.janelia.org
`neuronbridge_avoid()`	Get LM-EM matches for one set of neurons while avoiding another set
What’s in a line? Estimated which connectome neurons are in a genetic driver line. Use this information to plan split combinations for sparser lines.
`neuronbridge_line_contents()` `neuronbridge_predict_split()`	Use NeuronBridge to estimate which hemibrain connectome neurons are taregted by a genetic driver line
Plot MIP files Retrieve and plot 2D colour maximal projection images (MIP) files
`neuronbridge_mip()` `plot_mip()` `scan_mip()` `neuronbridge_remove_mips()`	Get and plot colour MIPs for neurons from NeuronBridge
`nrrd_to_mip()`	Make a NeuronBridge-style colour-depth MIP from an .nrrd image volume
`nrrd_to_precomputed()`	Convert an .nrrd image volume to Neuroglancer "precomputed" format
Colour-MIP search Pure-R port of Janelia’s `Color_MIP_Mask_Search` plugin for ranking a query colour-depth MIP against a library of candidate MIPs (e.g. NeuronBridge libraries or the BANC EM colour-MIPs).
`colormip_search()`	Pure-R port of Janelia's ColorMIP_Mask_Search
FlyWire helpers Utilities for converting FlyWire / Neuroglancer volumes to MIP images.
`ngl_scene_to_nrrd()` `root_id_to_nrrd()`	Make a .nrrd file from neurons in a given flywire scene
Cross-reference lines against the KDRC KGutProject Helpers that drive a headless Chrome session (via the `chromote` package) to query the Korea Drosophila Resource Center KGutProject for expression of a given GAL4 line across ten regions of the adult gut.
`kdrc_start_session()` `kdrc_close_session()` `kdrc_search_line()` `kdrc_line_regions()` `kdrc_lookup_lines()`	Query the KDRC KGutProject database for line expression in the adult Drosophila gut
Resolve split-GAL4 lines to their hemidriver halves Look up the AD and DBD component enhancers of a published split-GAL4 line (SS, IS, MB, …) from FlyLight’s S3 metadata.
`split_halves()`	Resolve split-GAL4 lines to their AD and DBD hemidriver halves