Hello, guys! I tried to do that:> teste = fuzzy_partition( varnames = c( "a", "b" ), FUN = fuzzy_trapezoid, corners = c( 0, 1, 2, 3), corners = c(4, 5, 6, 7))Error in FUN(i, ...) : argumento formal "corners" corresponde a m?ltiplos argumentos especificados So, how can I use fuzzy_partitions to generate multiples trapezoids? -- Arthur Rodrigues Stilben Geoinform?tica - LENEP (22) 2765-6555