reading particular rows from excel

I have a around 2000 rows of datas in excel. How can i read only 0th trem,200th term, 400th term, etc till last.thanks in advance

Answer 1

[Azzi Abdelmalek]

[a,b,c]=xlsread('file','A200:Y200')

Answer 2

[mohammed musthafa]

could u please explain it. am sorry to ask, am new to matlab