str(tab)
chr [1:23, 1:238] "IR160249" "IR160261" "IR160262" "IR160263" "IR160287" "IR160289" "IR160290" "IR160296" "IR160297" ...
- attr(*, "dimnames")=List of 2
..$ : chr [1:23] "7" "17" "18" "19" ...
..$ : chr [1:238] "stations" "Acanthurus_dussumieri" "Acanthurus_leucosternon" "Acanthurus_lineatus" ...
str(axes)
'data.frame': 190 obs. of 21 variables:
$ Axis.1 : num 0.149 -0.1905 0.0382 -0.1427 -0.0525 ...
$ Axis.2 : num -0.2628 -0.5189 -0.0215 0.1674 -0.0501 ...
$ Axis.3 : num 0.0371 0.1953 -0.0734 0.075 -0.1888 ...
$ Axis.4 : num 0.07844 -0.28715 0.12185 -0.00417 -0.03906 ...
$ Axis.5 : num 0.0254 -0.2316 0.0298 -0.0254 0.0985 ...
$ Axis.6 : num 0.015 0.0818 0.012 -0.0178 0.0182 ...
$ Axis.7 : num -0.00723 0.03242 0.0116 -0.02182 -0.06295 ...
$ Axis.8 : num -0.04174 0.02629 0.01396 -0.00978 0.04043 ...
$ Axis.9 : num -0.00055 0.05985 0.04899 0.00116 -0.1039 ...
$ Axis.10: num 0.05328 -0.00833 -0.00636 0.00411 0.03923 ...
$ Axis.11: num -0.0181 0.0314 -0.0377 -0.0609 0.0356 ...
$ Axis.12: num -0.00649 0.02561 -0.01878 0.0442 -0.09644 ...
$ Axis.13: num -0.06401 -0.08018 0.03394 0.03992 -0.00533 ...
$ Axis.14: num 0.0743 0.0884 0.0125 0.0432 0.0201 ...
$ Axis.15: num -0.00925 -0.03153 0.0086 0.04572 0.00778 ...
$ Axis.16: num -0.01673 -0.01865 0.00428 0.00939 0.03653 ...
$ Axis.17: num -0.01823 -0.01561 -0.00673 -0.02787 0.02155 ...
$ Axis.18: num 0.075045 0.026415 0.000831 -0.006302 -0.014495 ...
$ Axis.19: num -0.05102 0.0187 0.00233 0.00546 0.00396 ...
$ Axis.20: num -0.00772 -0.00949 0.00134 -0.0032 0.01498 ...
$ Axis.21: num 0.000436 -0.000223 0.00018 -0.003107 -0.000623 ...
Voilà mes deux tableaux