Fetch a data frame containing details of all volumes on CATMAID server

catmaid_get_volumelist(conn = NULL, pid = 1, ...)

Arguments

conn

the catmaid_connection object

pid

project id (default 1)

...

Additional arguments passed to the catmaid_fetch function.

Value

Since CATMAID v2018.07.19-457-ga09910b a data.frame with columns

  • id

  • name

  • comment

  • user_id

  • editor_id

  • project_id

  • creation_time

  • edition_time

  • annotations

See also

Examples

# \donttest{ vl <- catmaid_get_volumelist() head(vl)
#> id name comment user_id editor_id project_id #> 1 439 v14.neuropil <NA> 55 247 1 #> 2 440 AME_R Accessory medulla right 55 55 1 #> 3 441 LO_R Lobula right 55 55 1 #> 4 442 NO Noduli 55 55 1 #> 5 443 BU_R Bulb right 55 55 1 #> 6 444 PB Protocerebral bridge 55 55 1 #> creation_time edition_time annotations area #> 1 2017-10-05T21:01:18.683Z 2018-08-30T17:21:20.910Z Export 6.37731e+11 #> 2 2017-10-08T13:54:03.279Z 2017-10-08T13:54:03.279Z Primary,Export 1.89410e+09 #> 3 2017-10-08T13:54:03.840Z 2017-10-08T13:54:03.840Z Export,Primary 4.10328e+10 #> 4 2017-10-08T13:54:04.084Z 2017-10-08T13:54:04.084Z Export,Primary 3.95516e+09 #> 5 2017-10-08T13:54:04.263Z 2017-10-08T13:54:04.263Z Export,Primary 1.44587e+09 #> 6 2017-10-08T13:54:04.449Z 2017-10-08T13:54:04.449Z Export,Primary 1.31393e+10 #> volume watertight meta_computed #> 1 1.53338e+16 FALSE TRUE #> 2 4.79929e+12 TRUE TRUE #> 3 5.79071e+14 TRUE TRUE #> 4 1.79639e+13 TRUE TRUE #> 5 4.10926e+12 TRUE TRUE #> 6 5.51894e+13 TRUE TRUE
# find meshes whose name matches neuropil subset(vl, grepl('neuropil', name))
#> id name #> 1 439 v14.neuropil #> 494 1291 FIB.neuropil #> 503 2981 v14.JRC2018F.neuropil #> comment user_id #> 1 <NA> 55 #> 494 Compound mesh from individual FIB neuropils. Highly simplified! 94 #> 503 <NA> 55 #> editor_id project_id creation_time edition_time #> 1 247 1 2017-10-05T21:01:18.683Z 2018-08-30T17:21:20.910Z #> 494 94 1 2019-02-07T17:06:49.614Z 2019-02-07T17:06:49.614Z #> 503 55 1 2019-07-08T16:32:10.551Z 2019-07-08T16:32:10.551Z #> annotations area volume watertight meta_computed #> 1 Export 6.37731e+11 1.53338e+16 FALSE TRUE #> 494 NA 4.70959e+11 -5.87460e+15 FALSE TRUE #> 503 NA 8.55750e+11 1.61820e+16 FALSE TRUE
# }