Get the cell IDs (termed spatial IDs to better reflect when not at the single-cell level) and feature IDs of a giotto object or subobject.
[giotto
object specific]
When applied on a giotto
object, these functions pull from the cell_ID
and feat_ID
slots. The values within these slots are updated whenever the
object is data is changed and, importantly, whenever the active spat_unit and
feat_type is set (see activeSpatUnit()
and activeFeatType()
). New values
for these slots are specific to the active spat_unit and feat_type and are
detected from either the subcellular
level (giottoPolygon
and giottoPoints
) or the aggregate
level (expression matrix) data, with a preference for the latter if it
exists. Be aware that with this current behavior, values returned
byspatIDs()
and featIDs()
should be regarded as the minimal set of
expected IDs within all giotto
slots, and not always the exact set or
ordering.
Usage
# S4 method for class 'giotto'
spatIDs(x, spat_unit = NULL, ...)
# S4 method for class 'exprObj'
spatIDs(x, ...)
# S4 method for class 'spatLocsObj'
spatIDs(x, ...)
# S4 method for class 'cellMetaObj'
spatIDs(x, ...)
# S4 method for class 'spatialNetworkObj'
spatIDs(x, ...)
# S4 method for class 'dimObj'
spatIDs(x, ...)
# S4 method for class 'giottoPolygon'
spatIDs(x, use_cache = TRUE, uniques = TRUE, ...)
# S4 method for class 'spatEnrObj'
spatIDs(x, ...)
# S4 method for class 'nnNetObj'
spatIDs(x, ...)
# S4 method for class 'giotto'
featIDs(x, feat_type = NULL, ...)
# S4 method for class 'exprObj'
featIDs(x, ...)
# S4 method for class 'featMetaObj'
featIDs(x, ...)
# S4 method for class 'giottoPoints'
featIDs(x, use_cache = TRUE, uniques = TRUE, ...)
# S4 method for class 'spatEnrObj'
featIDs(x, ...)
Examples
g <- GiottoData::loadSubObjectMini("giottoPoints")
featIDs(g)
#> [1] "Mlc1" "Gprc5b" "Gfap" "Ednrb" "Sox9" "Aqp4"
#> [7] "Gjc3" "Sox8" "Ntsr2" "Adcyap1r1" "Smo" "Gpr161"
#> [13] "C1qb" "Olig1" "C1qa" "Lmtk2" "Pth1r" "Ephb6"
#> [19] "Gpr26" "Gabbr1" "Adra2a" "Gabbr2" "Timp4" "Abcc9"
#> [25] "Csf1r" "Ntrk2" "Adgrg1" "Ntrk3" "Ddr1" "Erbb4"
#> [31] "Selplg" "Cspg5" "Dlk1" "Gpr37l1" "Fzd1" "Fgfr3"
#> [37] "Slc25a18" "Igf1r" "Adgrl1" "S1pr1" "Ryk" "Grm5"
#> [43] "Eomes" "Axl" "Efemp1" "Adgrb3" "Sstr4" "Fn1"
#> [49] "Adora1" "Erbb2" "Gper1" "Gramd3" "Mertk" "Slc32a1"
#> [55] "Adgra1" "Adgrl2" "Ptgfr" "Fzd2" "Aldh1l1" "Adgrg6"
#> [61] "Egfr" "Gpr162" "Lpar4" "Kit" "Ptgdr" "Gad1"
#> [67] "Lgr4" "Tyro3" "Atp13a5" "Ddr2" "Rspo3" "Arhgap29"
#> [73] "Ackr3" "Gpr146" "Fzd7" "Slc47a1" "Insr" "Ptger3"
#> [79] "Bdkrb1" "Traf4" "Celsr2" "Fzd4" "Fgfr2" "Cx3cr1"
#> [85] "Anxa11" "Adgrb1" "Lpar1" "Gpr17" "Gpr173" "Ror1"
#> [91] "Cxcl12" "Kiss1r" "Epha4" "Gpr182" "Man1a" "Gpr4"
#> [97] "P2ry14" "Hcar1" "Ephb1" "Adrb1" "Grm3" "P2ry1"
#> [103] "Nrp2" "Ptk7" "Slco1a4" "Tmem108" "Hrh3" "Insrr"
#> [109] "Cmklr1" "Opn3" "Adra1b" "Gpr62" "Npy1r" "Nrp1"
#> [115] "Fzd6" "S1pr5" "Pdgfrb" "Flt1" "Chrm3" "Agtr1a"
#> [121] "Adgrl4" "Ephb3" "Lpar6" "Epha6" "Fzd5" "Emcn"
#> [127] "Cldn5" "Sstr1" "Fzd3" "P2ry12" "Adgrl3" "Sema4d"
#> [133] "Adgrf5" "Gpr160" "Mrgpre" "Amigo2" "Adgra3" "P2yr13"
#> [139] "Epha3" "Adgre1" "P2ry6" "Cx3cl1" "Epha10" "Tacr1"
#> [145] "Peg10" "Ednra" "Plxnb3" "Flt4" "Slc17a7" "Drd2"
#> [151] "Tjap1" "Fzd8" "Cd300c2" "Htr4" "Gpr52" "Tek"
#> [157] "S1pr2" "Kdr" "Ror2" "Kcnj8" "Hrh1" "Celsr1"
#> [163] "Gpr153" "S1pr3" "Adgra2" "Fgfrl1" "Tie1" "Slc15a3"
#> [169] "Ccr10" "Pdgfra" "Lhcgr" "Mrgprf" "Ascl1" "Baiap2"
#> [175] "Gpr85" "Gpr22" "Gcgr" "Grm1" "Ptafr" "Calcrl"
#> [181] "Gpr34" "Cenpe" "Adora2b" "Adrb2" "Ccr2" "Alk"
#> [187] "Tacr3" "Chrm5" "Erbb3" "Ccr9" "Gpr21" "Epha7"
#> [193] "Adra2b" "Pcdh15" "Blank-104" "Adora2a" "Drd1" "Blank-57"
#> [199] "Grm7" "Htr1b" "Fzd9" "Grm4" "Blank-152" "Aplnr"
#> [205] "Gpr176" "F2r" "Vmn1r43" "Gpr156" "Gpr55" "Blank-155"
#> [211] "Bdkrb2" "C5ar2" "Gpbar1" "Adgrv1" "Gprc5c" "Lmod1"
#> [217] "Gpr135" "Rxfp3" "Tbxa2r" "Fzd10" "Ret" "Blank-80"
#> [223] "Epha8" "Gpr75" "Ackr1" "Adgrg4" "Chrm1" "Epha1"
#> [229] "Vmn2r1" "Syt4" "Tas2r135" "Ccr1" "Lpar2" "Myh11"
#> [235] "Gipr" "Musk" "Gpr183" "Cnr1" "C3ar1" "S1pr4"
#> [241] "Grm2" "C5ar1" "Ephb2" "Fpr1" "Rho" "Gpr27"
#> [247] "Adra1d" "Gpr157" "Adgrg2" "Blank-45" "Gpr20" "Casr"
#> [253] "Avpr2" "Mc5r" "Sctr" "Epha5" "Gpr158" "Cxcr4"
#> [259] "Vipr1" "Gpr6" "Blank-148" "Celsr3" "Uts2r" "Hrh2"
#> [265] "Htr6" "Slc17a6" "Gpr1" "Glp2r" "Ppp1r3g" "V1ra8"
#> [271] "Trhr" "Sstr3" "Gpr63" "Htr1a" "F2rl3" "Pln"
#> [277] "Grin2b" "Gpr37" "Chrm4" "Lgr6" "Gpr61" "Taar7e"
#> [283] "Mas1" "Npy2r" "Ptger2" "P2ry2" "Oprm1" "Prokr2"
#> [289] "Adra1a" "Gpr45" "Mc4r" "Blank-128" "Sstr2" "Flt3"
#> [295] "Htr5a" "Ghsr" "Galr1" "Blank-95" "Gpr83" "Crhr1"
#> [301] "Brs3" "Drd5" "Gpr139" "Taar6" "Htr5b" "Vmn1r40"
#> [307] "Rrh" "Blank-83" "Crhr2" "Blank-161" "Vmn1r50" "Tas1r3"
#> [313] "Taar2" "P2ry4" "Mchr1" "Tas1r1" "Blank-69" "Htr7"
#> [319] "Hcrtr2" "Htr2a" "Cysltr2" "Vmn1r46" "Grpr" "Adgrf2"
#> [325] "Blank-127" "Opn5" "Taar3" "Oxtr" "Cckbr" "Nmbr"
#> [331] "Ptger4" "Blank-145" "Gpr101" "Slc17a8" "Adgrf4" "Epha2"
#> [337] "Blank-139"