使用ezread读取.csv文件时出现问题

Question

I was trying to read a csv file with ezread https://de.mathworks.com/matlabcentral/fileexchange/11026-ezread and I get the following problem:

Error using textscan The second input must be a format character vector containing at least one >specifier or a literal field.

Error in ezread (line 66) data = textscan(fid,format_str,'delimiter',file_delim,'headerlines',1);

I call the function as follows:

tmpName = '/path/file.csv';
structRead = ezread(tmpName, 'r');

I have checked if tmpName is correct with isfile() , so it is a correct path.
First two rows of my file have the following format:

a,b,c,d
1,2,e,f

Do you know where the problem could be ?

Answer 1

Instead ezread , you should use importdata . However it will not recognize separation on comma , . So you need to add extra line:

tmpName = importdata('/path/file.csv');
structRead = split(a, ',')

The result is:

2×4 cell array

  {'a'}    {'b'}    {'c'}    {'d'}
  {'1'}    {'2'}    {'e'}    {'f'}