Can't run correspondence analysis on two-way contingency table using FactoMineR
问题 It does not appear to work on this table, named mytable: 0 1 2 3 4 5 7 Click_No 242854 91661 102 21 65 51 291 Click_Yes 48274 20785 14 2 19 4 146 However, it works on this table: 0 1 2 3 4 5 7 Row1 4 0 0 0 0 0 11 Row2 35 2 0 0 0 0 0 Row3 18364 14 0 0 0 0 0 Row4 13 0 0 0 0 0 7 Row5 1497 1521 6 0 0 0 0 Row6 686 2 0 0 0 0 393 Row7 270167 110512 110 23 84 54 0 Row8 1 0 0 0 0 0 26 Row9 361 395 0 0 0 1 0 I used the FactoMineR function: res.ca <- CA(mytable) Does CA not work on specific types of