API for vectra
Columnar Query Engine for Larger-than-RAM Data

Global functions
.align_resident_crs Source code
.as_crs Source code
.batch_cursor Source code
.batch_xy Source code
.by_names_from_expr Source code
.cell_router Source code
.centerline_batch Source code
.centerline_one Source code
.chaikin_open Source code
.chaikin_ring Source code
.check_compress Source code
.check_sf Source code
.coerce_for_vtr Source code
.col_name_from_expr Source code
.concat_runs Source code
.construct_group Source code
.construct_tol Source code
.contour_segments Source code
.cross_points Source code
.crs_is_geographic_code Source code
.crs_to_epsg Source code
.dissolve_assign Source code
.drop_cell Source code
.eliminate_fn Source code
.embedding_hex Source code
.env_val_to_literal Source code
.explode_batch Source code
.feature_bands Source code
.feature_bbox Source code
.feature_keff Source code
.feature_nthreads Source code
.feature_raster_cloud Source code
.feature_ref_matrix Source code
.feature_transform Source code
.focal_window Source code
.geos_join_assemble Source code
.geos_locator Source code
.geos_planar_ok Source code
.geos_pred_code Source code
.grid_ix Source code
.grid_label Source code
.group_agg_node Source code
.grouped_slice_topn Source code
.halo_runs Source code
.hash_chr Source code
.join_node Source code
.knn_batch Source code
.left_cell_labels Source code
.line_merge_fn Source code
.locate_batch Source code
.mem_rows Source code
.mosaic_grid Source code
.network_dest Source code
.network_dir_code Source code
.network_snap Source code
.new_shard Source code
.onLoad Source code
.onUnload Source code
.overlay_chunk_ram Source code
.overlay_chunk_size Source code
.overlay_coverage_detail Source code
.overlay_grid Source code
.overlay_grid_mag Source code
.overlay_ingest Source code
.overlay_mem_default Source code
.overlay_parse_chunk Source code
.overlay_source_mag Source code
.overlay_tiles Source code
.parse_bigtiff Source code
.parse_bytes Source code
.parse_crs Source code
.parse_gdal_metadata_items Source code
.parse_order_arg Source code
.parse_tile_size Source code
.parse_time_unit Source code
.partition_each Source code
.partition_router Source code
.partition_spec Source code
.parts_of Source code
.polygonize_fn Source code
.polygonize_strip Source code
.proximity_row_pass Source code
.proximity_transpose Source code
.raster_focal_run Source code
.raster_sink Source code
.rasterize_grid Source code
.rects_sfc Source code
.replay_node Source code
.resolve_crs Source code
.right_replicate Source code
.route_geometry Source code
.run_accumulator Source code
.scan_grade Source code
.segments_sfc Source code
.serialize_arith Source code
.serialize_bool Source code
.serialize_cast Source code
.serialize_cmp Source code
.serialize_control_flow Source code
.serialize_date Source code
.serialize_floortime Source code
.serialize_fuzzy Source code
.serialize_geom Source code
.serialize_geom_arg Source code
.serialize_graph Source code
.serialize_math Source code
.serialize_seq Source code
.serialize_seq_ref Source code
.serialize_set_ops Source code
.serialize_string Source code
.serialize_vec_query Source code
.serialize_vecdist Source code
.service_geometry Source code
.sf_decode_chunk Source code
.sf_encode_result Source code
.shard_node Source code
.simplify_fn Source code
.smooth_batch Source code
.smooth_sfg Source code
.snap_grid_batch Source code
.sort_node Source code
.spatial_join_partition Source code
.spatial_stream Source code
.spatial_threads Source code
.split_batch Source code
.split_join_pair Source code
.split_one Source code
.stream_bytes Source code
.sys_ram_bytes Source code
.topology_fn Source code
.unescape_xml Source code
.warp_grid Source code
.window_seconds Source code
.zonal_acc Source code
.zonal_frame Source code
.zonal_merge_add Source code
.zonal_merge_fun Source code
.zonal_open Source code
.zonal_strip_xy Source code
.zonal_update Source code
`%||%` Source code
`[[.vectra_partition` Source code
across Man page Source code
anti_join Man page Source code
anti_join.vectra_node Source code
append_vtr Man page Source code
append_vtr.data.frame Source code
append_vtr.vectra_node Source code
arrange Man page Source code
arrange.vectra_node Source code
as_embedding Man page Source code
bind_cols Man page Source code
bind_rows Man page Source code
block_fuzzy_lookup Man page Source code
block_lookup Man page Source code
check_scalar_string Source code
chunk_feeder Man page Source code
collect Man page Source code
collect.data.frame Source code
collect.vectra_node Source code
collect.vectra_offload Source code
collect.vectra_shard Source code
collect_chunked Man page Source code
collect_chunked.default Man page Source code
collect_chunked.vectra_node Man page Source code
collect_chunked.vectra_offload Man page Source code
collect_chunked.vectra_partition Man page Source code
collect_chunked.vectra_shard Man page Source code
collect_sf Man page Source code
combine_predicates Source code
contours Man page Source code
cosine Man page Source code
count Man page Source code
count.vectra_node Source code
create_index Man page Source code
create_window_node Source code
cross_join Man page Source code
cross_join.vectra_node Source code
delete_vtr Man page Source code
desc Man page Source code
df_to_node Source code
diff_vtr Man page Source code
distinct Man page Source code
distinct.vectra_node Source code
do_expand_across Source code
dot Man page Source code
embedding_distance Man page
expand_across Source code
explain Man page Source code
explain.vectra_node Source code
feature_knn Man page Source code
filter Man page Source code
filter.vectra_node Source code
filter_join_impl Source code
floor_time Man page Source code
focal Man page Source code
format_key_str Source code
full_join Man page Source code
full_join.vectra_node Source code
fuzzy_join Man page Source code
fuzzy_join.vectra_node Source code
geom_expressions Man page
glimpse Man page Source code
glimpse.vectra_node Source code
grade_of Source code
grid Man page Source code
group_by Man page Source code
group_by.vectra_node Source code
group_map Man page Source code
group_map.vectra_partition Man page Source code
group_modify Man page Source code
group_modify.vectra_partition Man page Source code
has_index Man page Source code
head.vectra_node Man page Source code
inner_join Man page Source code
inner_join.vectra_node Source code
interval_join Man page Source code
interval_join.vectra_node Source code
is_window_call Source code
join_impl Source code
kmer Man page Source code
kmer.vectra_node Source code
l2 Man page Source code
left_join Man page Source code
left_join.vectra_node Source code
link Man page Source code
lookup Man page Source code
lookup.vectra_schema Source code
mask Man page Source code
materialize Man page Source code
materialize.vectra_node Source code
mosaic Man page Source code
mutate Man page Source code
mutate.vectra_node Source code
new_offload_grade Source code
offload Man page Source code
parse_agg_expr Source code
parse_join_keys Source code
parse_lookup_refs Source code
parse_window_spec Source code
polygonize Man page Source code
print.offload_grade Source code
print.vectra_block Source code
print.vectra_grid Source code
print.vectra_network Source code
print.vectra_node Man page Source code
print.vectra_partition Source code
print.vectra_raster Source code
print.vectra_schema Source code
print.vectra_shard Source code
proximity Man page Source code
pull Man page Source code
pull.vectra_node Source code
rast_calc Man page Source code
rast_feature_distance Man page Source code
rasterize Man page Source code
reframe Man page Source code
reframe.vectra_node Source code
relocate Man page Source code
relocate.vectra_node Source code
rename Man page Source code
rename.vectra_node Source code
reopen_node Source code
report_unmatched Source code
resample Man page Source code
resample.vectra_node Source code
resolve_fn_str Source code
right_join Man page Source code
right_join.vectra_node Source code
roll_max Man page Source code
roll_mean Man page Source code
roll_min Man page Source code
roll_n Man page Source code
roll_sum Man page Source code
rolling Man page
schema_proxy Source code
select Man page Source code
select.vectra_node Source code
semi_join Man page Source code
semi_join.vectra_node Source code
seq_expressions Man page
serialize_expr Source code
slice Man page
slice_head Man page Source code
slice_head.vectra_node Source code
slice_max Man page
slice_min Man page
slice_tail Man page Source code
slice_tail.vectra_node Source code
spatial_centerline Man page Source code
spatial_clip Man page Source code
spatial_construct Man page Source code
spatial_dissolve Man page Source code
spatial_eliminate Man page Source code
spatial_explode Man page Source code
spatial_filter Man page Source code
spatial_join Man page Source code
spatial_knn Man page Source code
spatial_line_merge Man page Source code
spatial_locate Man page Source code
spatial_map Man page Source code
spatial_network Man page Source code
spatial_overlay Man page Source code
spatial_polygonize Man page Source code
spatial_route Man page Source code
spatial_service_area Man page Source code
spatial_simplify Man page Source code
spatial_smooth Man page Source code
spatial_snap Man page Source code
spatial_snap_grid Man page Source code
spatial_split Man page Source code
spatial_topology Man page Source code
split_window_exprs Source code
st_write.vectra_node Man page Source code
summarise Man page Source code
summarise.vectra_node Source code
summarize Man page
tally Man page Source code
tally.vectra_node Source code
tbl Man page Source code
tbl_bed Man page Source code
tbl_csv Man page Source code
tbl_fasta Man page Source code
tbl_fastq Man page Source code
tbl_sqlite Man page Source code
tbl_tiff Man page Source code
tbl_xlsx Man page Source code
terrain Man page Source code
tiff_band_names Man page Source code
tiff_crs Man page Source code
tiff_extract_points Man page Source code
tiff_metadata Man page Source code
transmute Man page Source code
transmute.vectra_node Source code
ungroup Man page Source code
ungroup.vectra_node Source code
vec_build_overviews Man page Source code
vec_close_raster Man page Source code
vec_extract_points Man page Source code
vec_open_raster Man page Source code
vec_raster_layout Man page Source code
vec_raster_times Man page Source code
vec_read_pixel_series Man page Source code
vec_read_time_slice Man page Source code
vec_read_window Man page Source code
vec_to_tiff Man page Source code
vec_write_raster Man page Source code
vec_write_time_cube Man page Source code
vectra_mem Man page Source code
vtr_schema Man page Source code
warp Man page Source code
write_csv Man page Source code
write_csv.data.frame Source code
write_csv.vectra_node Source code
write_sqlite Man page Source code
write_sqlite.data.frame Source code
write_sqlite.vectra_node Source code
write_tiff Man page Source code
write_tiff.data.frame Source code
write_tiff.vectra_node Source code
write_vtr Man page Source code
write_vtr.data.frame Source code
write_vtr.vectra_node Source code
zonal Man page Source code
vectra documentation built on July 10, 2026, 5:08 p.m.