RDA1 5 0 9 row.names 5 names 5 class 6 levels 8 painters 2 0 0 1 0 0 5 -1 19 0 1 5 14 0 0 54 10 15 8 12 0 15 8 15 4 17 10 13 10 15 13 12 14 16 10 13 11 15 6 4 8 6 12 5 8 15 12 15 14 6 13 15 18 14 15 8 9 4 8 11 10 13 15 18 15 15 10 16 15 15 -1 14 0 0 54 8 16 13 16 15 16 17 16 12 18 13 15 15 14 14 15 15 14 10 12 15 15 8 6 9 8 9 6 14 14 15 10 14 6 13 17 10 13 17 10 10 15 6 10 8 14 6 13 12 10 8 16 15 17 -1 14 0 0 54 16 4 16 9 8 4 4 7 10 12 8 8 6 7 10 5 6 12 6 9 0 12 17 14 18 15 14 16 17 16 18 16 10 16 15 9 10 10 13 10 16 6 6 14 16 10 17 17 13 17 8 8 4 6 -1 14 0 0 54 3 14 7 8 0 14 8 6 4 18 8 8 6 10 9 8 10 6 2 6 6 13 0 0 4 4 6 0 5 4 6 3 6 0 12 17 4 5 13 8 13 6 4 6 6 10 12 17 6 13 4 16 15 15 -1 13 0 1 54 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 6 6 6 6 7 7 7 7 7 7 7 8 8 8 8 2 0 0 1 0 0 4 -1 16 0 0 8 1 A 1 B 1 C 1 D 1 E 1 F 1 G 1 H -1 2 0 0 1 0 0 3 -1 16 0 0 1 6 factor -1 -1 -1 -1 2 0 0 1 0 0 2 -1 16 0 0 5 11 Composition 7 Drawing 6 Colour 10 Expression 6 School -1 2 0 0 1 0 0 3 -1 16 0 0 1 10 data.frame -1 2 0 0 1 0 0 1 -1 16 0 0 54 8 Da\040Udine 8 Da\040Vinci 10 Del\040Piombo 9 Del\040Sarto 9 Fr.\040Penni 13 Guilio\040Romano 12 Michelangelo 15 Perino\040del\040Vaga 8 Perugino 7 Raphael 10 F.\040Zucarro 12 Fr.\040Salviata 10 Parmigiano 11 Primaticcio 10 T.\040Zucarro 8 Volterra 7 Barocci 7 Cortona 7 Josepin 11 L.\040Jordaens 5 Testa 6 Vanius 7 Bassano 7 Bellini 9 Giorgione 7 Murillo 13 Palma\040Giovane 13 Palma\040Vecchio 9 Pordenone 10 Tintoretto 6 Titian 8 Veronese 6 Albani 10 Caravaggio 8 Corregio 11 Domenichino 8 Guercino 9 Lanfranco 11 The\040Carraci 5 Durer 7 Holbein 7 Pourbus 10 Van\040Leyden 10 Diepenbeck 11 J.\040Jordaens 11 Otho\040Venius 9 Rembrandt 6 Rubens 7 Teniers 8 Van\040Dyck 7 Bourdon 7 Le\040Brun 7 Le\040Suer 7 Poussin -1 -1 -1 -1 -1 -1 -1