Merge pull request #636 from JuliaControl/ddkalman

add deprecations for dkalman

Author: baggepinnen

Project.toml

@@ -2,7 +2,7 @@ name = "ControlSystems"
 uuid = "a6e380b2-a6ca-5380-bf3e-84a91bcd477e"
 authors = ["Dept. Automatic Control, Lund University"]
 repo = "https://github.com/JuliaControl/ControlSystems.jl.git"
-version = "0.12.1"
+version = "0.12.2"
 
 [deps]
 Colors = "5ae59095-9a9b-59fe-a467-6f913c188581"

src/synthesis.jl

@@ -88,6 +88,8 @@ function kalman(sys::AbstractStateSpace, R1, R2, args...; kwargs...)
     return Matrix(lqr(sys.timeevol, sys.A', sys.C', R1,R2, args...; kwargs...)')
 end
 
+@deprecate kalman(A::AbstractMatrix, args...; kwargs...)  kalman(Continuous, A, args...; kwargs...)
+@deprecate dkalman(args...; kwargs...)  kalman(Discrete, args...; kwargs...)
 
 """
     place(A, B, p, opt=:c)