how to solve this issue?

Log_name=strtrim(['ArxmlLog.Struct_Pdus.',strcat('Struct_Pdu',num2str(pduCount))]);

If I use this line I will get structure like Struct_Pdu_1

But I want to get like this Struct_Pdu.(1)

Struct_Pdu_1 ====> Struct_Pdu.(1)

Instead of _1 =====> .(1)

Answer 1

[Guillaume]

If I use this line I will get structure like Struct_Pdu_1

a) you don't get a structure at all, you get a char array (with the word struct in it).

b) what you get is of the form ArxmlLog.Struct_Pdus.Struct_Pdu1, no _ between Pdu and the number.

c) that's a needlessly complicated syntax, we have an strtrim that has nothing to strim and a redundant strcat that does the same as the [] it's embedded in.

I'm not sure what you're trying to do. If you are trying to create a char array, then:

Log_Name = sprintf('ArxmlLog.Struct_Pdus.Struct_Pdu(%d)', pduCount);

would be one way. Possibly, the 2nd Struct_Pdu is supposed to come from a variable, in which case:

fname = 'StructPdu';
Log_Name = sprintf('ArxmlLog.Struct_Pdus.%s(%d)', fname, pduCount);

[vijay chandra]

I will get structures as I told like above. Thank you Guillaume. Your commands helped me to get what I want exactly.