Re: [R] equivalent function to MatLab 'step' ?

Well, I found out part of the confusion: The modern versions of MatLab renamed their function from 'step' to 'stepz' . Stepz(num,den) provides a calculation of the time-response to a step function based on the system state equation defined by the num and den coefficients. So, is there

[R] equivalent function to MatLab 'step' ?

I have to admit I don't fully understand how MatLab's step() function works, but I'm learning that part. Can someone point me to equivalentrelated functions in R? thanks Carl __ R-help@r-project.org mailing list