• 2021-04-14
    dblVar = [NaN;3;5;7;9;11;13];
    singleVar = single([1;NaN;5;7;9;11;13]);
    cellstrVar = {'one';'three';'';'seven';'nine';'eleven';'thirteen'};
    charVar = ['A';'C';'E';' ';'I';'J';'L'];
    categoryVar = categorical({'red';'yellow';'blue';'violet';'';'ultraviolet';'orange'});
    dateVar = [datetime(2015,1:2:10,15) NaT datetime(2015,11,15)]';
    stringVar = ["a";"b";"c";"d";"e";"f";missing];

    A = table(dblVar,singleVar,cellstrVar,charVar,categoryVar,dateVar,stringVar)

    TF = ismissing(A)
    以下说法不正确的是
  • 举一反三