Users have to run runDEAnalysis()
first, any of the
wrapped functions of this generic function. Users can set further filters on
the result. A data.frame
object, with variables of Gene
,
Log2_FC
, Pvalue
, and FDR
, will be returned.
getDEGTopTable(
inSCE,
useResult,
labelBy = S4Vectors::metadata(inSCE)$featureDisplay,
onlyPos = FALSE,
log2fcThreshold = 0.25,
fdrThreshold = 0.05,
minGroup1MeanExp = NULL,
maxGroup2MeanExp = NULL,
minGroup1ExprPerc = NULL,
maxGroup2ExprPerc = NULL
)
SingleCellExperiment inherited object, with of the singleCellTK DEG method performed in advance.
character. A string specifying the analysisName
used when running a differential expression analysis function.
A single character for a column of rowData(inSCE)
as
where to search for the labeling text. Leave NULL
for rownames
.
Default metadata(inSCE)$featureDisplay
(see
setSCTKDisplayRow
).
logical. Whether to only fetch DEG with positive log2_FC
value. Default FALSE
.
numeric. Only fetch DEGs with the absolute values of
log2FC larger than this value. Default 0.25
.
numeric. Only fetch DEGs with FDR value smaller than this
value. Default 0.05
.
numeric. Only fetch DEGs with mean expression in
group1 greater then this value. Default NULL
.
numeric. Only fetch DEGs with mean expression in
group2 less then this value. Default NULL
.
numeric. Only fetch DEGs expressed in greater then
this fraction of cells in group1. Default NULL
.
numeric. Only fetch DEGs expressed in less then this
fraction of cells in group2. Default NULL
.
A data.frame
object of the top DEGs, with variables of
Gene
, Log2_FC
, Pvalue
, and FDR
.
data("sceBatches")
sceBatches <- scaterlogNormCounts(sceBatches, "logcounts")
sce.w <- subsetSCECols(sceBatches, colData = "batch == 'w'")
sce.w <- runWilcox(sce.w, class = "cell_type", classGroup1 = "alpha",
groupName1 = "w.alpha", groupName2 = "w.beta",
analysisName = "w.aVSb")
#> Sat Mar 18 10:27:48 2023 ... Running DE with wilcox, Analysis name: w.aVSb
getDEGTopTable(sce.w, "w.aVSb")
#> Gene Log2_FC Pvalue FDR group1MeanExp
#> 2 GCG 9.1517909 2.368614e-19 4.737227e-18 18.2513675
#> 48 GC 7.1878882 4.658205e-15 5.822756e-14 8.7962925
#> 9 TM4SF4 6.4072019 2.739759e-13 2.490690e-12 10.2257508
#> 72 RGS4 5.4637919 9.524267e-10 6.349511e-09 9.3192184
#> 61 PDK4 4.5360064 2.535638e-07 1.056516e-06 8.4809718
#> 88 TTR 4.3825672 3.348780e-17 4.783971e-16 16.0047494
#> 68 SERPINA1 2.9853497 2.218207e-04 5.837387e-04 7.0352827
#> 78 KCNQ1OT1 2.6699417 6.608041e-04 1.501827e-03 6.0075125
#> 11 PENK 0.9654197 1.754329e-02 3.189689e-02 1.0147027
#> 97 SNX22 -1.1238276 3.454043e-03 6.908086e-03 7.8894950
#> 81 PKM2 -1.1729284 6.785609e-03 1.330512e-02 7.3410304
#> 96 C11orf10 -1.2673860 4.634275e-04 1.077738e-03 7.1695226
#> 73 FOS -1.3535129 1.823620e-02 3.256465e-02 8.2410871
#> 64 C6orf62 -1.4303264 1.776495e-03 3.779777e-03 10.1448315
#> 85 C10orf58 -1.6580742 8.496465e-03 1.603107e-02 5.4053757
#> 40 VCAN -1.6914180 2.586650e-04 6.632435e-04 0.1348696
#> 18 NM-001166106 -1.7095593 4.756783e-07 1.902713e-06 9.7766808
#> 43 MLL3 -1.7807672 4.587914e-04 1.077738e-03 7.7422834
#> 98 RPL17-C18ORF32 -1.7895368 8.133631e-06 2.804700e-05 6.8208473
#> 69 MLL -1.8153392 1.348475e-03 2.996612e-03 5.9892851
#> 70 TUBA1A -1.8223863 4.544070e-05 1.336491e-04 9.5849051
#> 87 KIAA0494 -1.8671111 2.676761e-02 4.696072e-02 4.5435264
#> 75 ROD1 -1.8832646 7.790889e-03 1.498248e-02 5.2421307
#> 20 EGR1 -2.0661563 3.793268e-04 9.251873e-04 9.0059561
#> 33 CHP -2.0821137 2.684848e-04 6.712119e-04 8.0260864
#> 44 SRSF6 -2.0881730 1.189004e-05 3.835497e-05 9.5833679
#> 83 FLJ43390 -2.1821390 1.284192e-02 2.378134e-02 4.1766723
#> 99 TTC35 -2.2703597 1.915506e-03 3.990638e-03 3.9697651
#> 51 C2orf28 -2.3401725 1.039625e-04 2.809797e-04 6.7207090
#> 80 MLL5 -2.3693014 6.750971e-06 2.411061e-05 6.9113917
#> 79 TMEM85 -2.5089275 1.018119e-05 3.393730e-05 5.6858668
#> 63 LOC729013 -2.5631018 1.561273e-03 3.394072e-03 4.2301904
#> 39 RIN2 -2.6455051 1.481920e-06 5.488594e-06 9.2894285
#> 52 C14orf43 -2.6597468 2.774656e-03 5.662562e-03 4.0551095
#> 71 TLK1 -2.7498540 1.541148e-07 6.700642e-07 8.9463780
#> 32 SEC22B -2.7715616 2.049612e-09 1.281007e-08 8.3433933
#> 26 LOC647979 -2.9204542 2.744513e-09 1.614419e-08 8.6952640
#> 66 C9orf5 -2.9296536 3.752854e-05 1.172767e-04 4.9630843
#> 22 SLC30A8 -3.0773276 1.216120e-08 6.080598e-08 9.5767369
#> 77 ZNF252 -3.1415988 6.620272e-05 1.838964e-04 2.7664542
#> 59 SC5DL -3.2686407 4.937434e-05 1.410695e-04 4.8721506
#> 56 PTEN -3.3372373 3.758369e-10 2.684550e-09 9.0773050
#> 53 ETNK1 -3.4238773 8.381062e-08 3.990982e-07 8.5213021
#> 67 FAM18B1 -3.4609207 5.739256e-09 3.020661e-08 5.7486900
#> 46 DPYSL2 -3.6028768 3.064074e-10 2.356980e-09 8.6913722
#> 100 C8orf83 -3.7073784 6.952554e-07 2.674059e-06 3.3887995
#> 89 SCGN -3.8122943 3.019451e-14 3.354946e-13 8.7238794
#> 47 TSIX -3.9086902 4.398954e-05 1.333016e-04 2.6458110
#> 34 MAP1B -4.0106181 6.802842e-14 6.802842e-13 9.4915049
#> 28 C10orf46 -4.1172723 1.264781e-07 5.749006e-07 6.0973324
#> 37 G6PC2 -4.5526717 4.065000e-09 2.258333e-08 6.6388158
#> 86 RBP4 -5.5673377 4.757801e-11 3.964834e-10 0.6734410
#> 74 ADCYAP1 -9.5222344 3.683325e-21 3.683325e-19 0.4903626
#> 57 HADH -10.5612840 6.226069e-20 3.113034e-18 1.3295260
#> 16 IAPP -11.3726919 1.027650e-17 1.712751e-16 2.8707631
#> 1 INS -12.7028733 2.368614e-19 4.737227e-18 3.9112870
#> 29 INS-IGF2 -12.9324068 2.367422e-19 4.737227e-18 3.1557017
#> group2MeanExp group1ExprPerc group2ExprPerc
#> 2 9.09957654 1.0000000 1.000
#> 48 1.60840430 0.9529412 0.550
#> 9 3.81854893 0.9647059 0.950
#> 72 3.85542656 0.9882353 0.675
#> 61 3.94496542 0.9411765 0.725
#> 88 11.62218219 1.0000000 0.950
#> 68 4.04993303 0.9176471 0.775
#> 78 3.33757081 0.8235294 0.600
#> 11 0.04928302 0.1764706 0.025
#> 97 9.01332262 0.9764706 1.000
#> 81 8.51395886 0.9529412 1.000
#> 96 8.43690863 0.9764706 0.975
#> 73 9.59460002 0.9411765 0.925
#> 64 11.57515787 1.0000000 1.000
#> 85 7.06344991 0.8352941 0.900
#> 40 1.82628761 0.1058824 0.350
#> 18 11.48624002 1.0000000 1.000
#> 43 9.52305067 0.9647059 0.975
#> 98 8.61038416 0.9882353 0.975
#> 69 7.80462426 0.9058824 0.950
#> 70 11.40729140 0.9882353 1.000
#> 87 6.41063752 0.8235294 0.850
#> 75 7.12539527 0.8941176 0.900
#> 20 11.07211242 0.9647059 0.950
#> 33 10.10820003 0.9647059 1.000
#> 44 11.67154094 0.9882353 1.000
#> 83 6.35881128 0.8000000 0.775
#> 99 6.24012476 0.7294118 0.875
#> 51 9.06088151 0.8705882 0.975
#> 80 9.28069305 0.9529412 1.000
#> 79 8.19479424 0.8823529 0.950
#> 63 6.79329220 0.6117647 0.850
#> 39 11.93493359 0.9529412 1.000
#> 52 6.71485637 0.6941176 0.850
#> 71 11.69623200 0.9882353 1.000
#> 32 11.11495483 1.0000000 1.000
#> 26 11.61571820 1.0000000 1.000
#> 66 7.89273792 0.8235294 0.900
#> 22 12.65406454 0.9764706 1.000
#> 77 5.90805298 0.5294118 0.825
#> 59 8.14079126 0.8352941 0.875
#> 56 12.41454230 0.9882353 1.000
#> 53 11.94517933 0.9764706 1.000
#> 67 9.20961064 0.8352941 0.975
#> 46 12.29424906 1.0000000 1.000
#> 100 7.09617794 0.6705882 0.925
#> 89 12.53617374 0.9764706 1.000
#> 47 6.55450124 0.4235294 0.725
#> 34 13.50212304 0.9882353 1.000
#> 28 10.21460475 0.8588235 0.925
#> 37 11.19148754 0.8941176 0.975
#> 86 6.24077871 0.3764706 0.800
#> 74 10.01259702 0.3058824 1.000
#> 57 11.89080997 0.5294118 1.000
#> 16 14.24345508 0.8588235 0.975
#> 1 16.61416028 0.9882353 1.000
#> 29 16.08810854 0.9647059 1.000