Error using xlsread.

try
    file = validpath(file);
catch exception
    error(message('MATLAB:xlsread:FileNotFound', file, exception.message));
end
[~,~,ext] = fileparts(file);
openXMLmode = any(strcmp(ext, matlab.io.internal.xlsreadSupportedExtensions('SupportedOfficeOpenXMLOnly')));

Error using xlsread (line 136)

XLSREAD unable to open file 'ConflictCasesC1-0418-1.xls'.

File 'F:\KI Lab\matlab程式 (2)\code\ConflictCasesC1-0418-1.xls' not found.

Answer 1

[madhan ravi]

Make sure the search path contains the file you need:

'F:\KI Lab\matlab程式 (2)\code\ConflictCasesC1-0418-1.xls' % recheck it if there's file