matlab 中解析错误的问题 - 无法从 .txt 导入数据

Question

I have a question and I'd appreciate some help.

    temp = importdata('teste.txt');
for i= 1:size(temp.texdata,1)
    for j= 1:size(temp.texdata,2)
        if i== 1 || j <= 2   %copy alphanumeric data of 1º row and columns 1 and 2
            dados{i,j} = temp.texdata{i,j};
        elseif j-2<= size(temp.data,2)  %copy numeric data for the remain cells
            dados{i,j} = temp.data(i-1,j-2);
        end
    end
end

error: matrix cannot be indexed with . error: parse error error: called from C:/......../1º Semestre/IP/projeto_2.0.m at line 134 column 1

It appears the error on top cause I wrote on my code.

My code must import data from a very big txt file that I have. Do you have any suggestions on how to solve the problem

Answer 1

When you import the data, temp is a matrix, not a struct.

Attempting to access a field as if it where a struct results in the error you observe