Find abrupt changes in data

specifies additional parameters for finding change points using one or more
name-value pair arguments. For example,
`TF`

= ischange(___,`Name,Value`

)`ischange(A,'MaxNumChanges',m)`

detects no more than
`m`

change points.

[1] Killick R., P. Fearnhead, and I.A. Eckley. "Optimal detection of changepoints
with a linear computational cost." *Journal of the American Statistical
Association*. Vol. 107, Number 500, 2012, pp.1590-1598.