20 (at most) genes with differential expression at t1, 20 (at most) genes with differential expression at t2, 20 (at most) genes with differential expression at t3, 20 (at most) genes with differential expression at t4 et 20 (at most) genes with global differential expression were selected.
Examples
data(Selection)
head(Selection)
#> The matrix :
#>
#> US60 US90 US210
#> 236719_at -2.0728409 -0.31237469 0.1792494
#> 1563563_at -1.4451349 1.68695159 -0.4297297
#> 241059_at -2.1747517 0.73649762 1.9195928
#> 1556161_a_at -1.6446593 0.18672685 0.1240958
#> 211786_at -2.5257286 0.04791336 1.9459101
#> 229665_at -0.5663955 -0.20130401 0.1775330
#> ...
#>
#> Vector of names :
#> 236719_at 1563563_at <NA> 1556161_a_at 211786_at
#> "ID2-AS1" "CCDC40" "unknown" "LOC105379178" "TNFRSF9"
#> 229665_at
#> "CSTF3"
#> ...
#> Vector of group :
#> [1] 1 1 1 1 1 1
#> ...
#> Vector of starting time :
#> [1] 1 1 1 1 1 1
#> ...
#> Vector of time :
#> [1] 60 90 210 390
#>
#> Number of subject :
#> [1] 6
summary(Selection,3)
#> Loading required package: cluster
#> US60 US90 US210 US390
#> Min. :-2.768413 Min. :-2.36952 Min. :-2.2557 Min. :-2.6048
#> 1st Qu.:-0.231289 1st Qu.:-0.22754 1st Qu.:-0.0852 1st Qu.:-0.2729
#> Median : 0.009688 Median :-0.02436 Median : 0.8850 Median : 0.3155
#> Mean :-0.104018 Mean : 0.11805 Mean : 0.7542 Mean : 0.1994
#> 3rd Qu.: 0.155536 3rd Qu.: 0.14664 3rd Qu.: 1.5365 3rd Qu.: 0.7756
#> Max. : 2.835377 Max. : 2.73655 Max. : 3.0681 Max. : 1.8034
#> US60 US90 US210 US390
#> Min. :-2.79321 Min. :-2.4924539 Min. :-2.6174 Min. :-1.85720
#> 1st Qu.:-0.60103 1st Qu.: 0.0000624 1st Qu.:-0.1060 1st Qu.:-0.45891
#> Median :-0.35687 Median : 0.1092205 Median : 0.5719 Median : 0.04641
#> Mean :-0.33125 Mean : 0.2327776 Mean : 0.5657 Mean : 0.08468
#> 3rd Qu.:-0.09721 3rd Qu.: 0.2370786 3rd Qu.: 1.1669 3rd Qu.: 0.64055
#> Max. : 2.29200 Max. : 5.3185655 Max. : 3.0445 Max. : 2.83321
#> US60 US90 US210 US390
#> Min. :-2.944439 Min. :-0.972128 Min. :-1.93487 Min. :-3.841839
#> 1st Qu.:-0.208552 1st Qu.:-0.155597 1st Qu.:-0.02588 1st Qu.:-0.407941
#> Median :-0.034103 Median : 0.002283 Median : 0.67576 Median : 0.037625
#> Mean :-0.005497 Mean : 0.326509 Mean : 0.79373 Mean : 0.004927
#> 3rd Qu.: 0.076594 3rd Qu.: 0.335906 3rd Qu.: 1.82659 3rd Qu.: 0.658126
#> Max. : 3.317233 Max. : 3.660047 Max. : 3.56540 Max. : 1.988571
#> US60 US90 US210 US390
#> Min. :-2.85438 Min. :-0.90355 Min. :-0.5004 Min. :-0.96834
#> 1st Qu.:-0.07044 1st Qu.:-0.10104 1st Qu.:-0.0744 1st Qu.:-0.07916
#> Median : 0.01522 Median : 0.03256 Median : 0.4984 Median : 0.11127
#> Mean : 0.04910 Mean : 0.24052 Mean : 0.5159 Mean : 0.20727
#> 3rd Qu.: 0.10404 3rd Qu.: 0.34912 3rd Qu.: 0.9811 3rd Qu.: 0.53894
#> Max. : 1.82903 Max. : 2.25638 Max. : 2.2774 Max. : 1.90880
#> US60 US90 US210 US390
#> Min. :-1.38002 Min. :-2.94444 Min. :-1.0172 Min. :-1.3636
#> 1st Qu.:-0.20402 1st Qu.:-0.04535 1st Qu.:-0.0769 1st Qu.:-0.3322
#> Median :-0.10868 Median : 0.09461 Median : 0.6268 Median : 0.1571
#> Mean : 0.01286 Mean : 0.21109 Mean : 0.6379 Mean : 0.1038
#> 3rd Qu.: 0.03625 3rd Qu.: 0.29902 3rd Qu.: 1.2214 3rd Qu.: 0.5820
#> Max. : 2.31074 Max. : 2.34603 Max. : 2.5446 Max. : 1.5979
#> US60 US90 US210 US390
#> Min. :-1.79176 Min. :-3.20791 Min. :-1.1978 Min. :-1.9588
#> 1st Qu.:-0.15003 1st Qu.:-0.09256 1st Qu.:-0.1294 1st Qu.:-0.1598
#> Median :-0.00590 Median : 0.04481 Median : 0.7809 Median : 0.2099
#> Mean : 0.09885 Mean : 0.24100 Mean : 0.6294 Mean : 0.1653
#> 3rd Qu.: 0.09654 3rd Qu.: 0.32625 3rd Qu.: 1.2284 3rd Qu.: 0.6642
#> Max. : 2.95475 Max. : 2.58118 Max. : 2.8027 Max. : 2.1490
