give me some examples of peek and previous ?

[#1]

give me some examples of peek and previous ?

thanks in advance

[swuehl]

http://community.qlik.com/thread/68716

[#3]

The main difference is that Previous() fetches data from previous input record, whereas Peek() fetches data from previous output record.

ex :how Rowno() and Recno() works like that.

chek the attached one.

regards

Mahesh