Matlab function block

how to change values of vector element according to a counter

like if the counter =1 then write at element one of the vector m the value of 100 m(1)=100 m(2)=200 as values 100 , 200 will be a input

[Sumit Tandon]

Are you having difficulty maintaining values of variables over successive time steps? Did you already try using PERSISTENT variables in the MATLAB Function block?

[Mohammed]

i don't want to save according to time

[Kaustubha Govind]

Your question is not clear. Is your question about "how to implement a counter", or about how to write elements to a vector (which it appears you already know how to do)?