Conversion to cellstr from double is not possible.

I am importing an xlsx file and continue to get the following message:

Error using cellstr (line 49) Conversion to cellstr from double is not possible.

In a broad sense could someone explain what this is indicating?

[madhan ravi]

Completely vague show how your code and if possible upload your file

Answer 1

[KSSV]

To read xlsx file use:

[num,txt,raw] = xlsread(myfile) ;

The better is to use readtable

T = readtable(myfile)