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s-baumann · Mar 13, 2019 · f34c35f · f34c35f
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commit f34c35f
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Showing 2 changed files with 19 additions and 1 deletion.
diff --git a/Project.toml b/Project.toml
@@ -1,7 +1,7 @@
 name = "MultivariateFunctions"
 uuid = "54e48022-12d0-513b-b20d-e273c072c6db"
 authors = ["Stuart Baumann <[email protected]>"]
-version = "0.1.6"
+version = "0.1.7"
 
 [deps]
 Combinatorics = "861a8166-3701-5b0c-9a16-15d98fcdc6aa"

diff --git a/src/3_1D_splines_and_interpolation.jl b/src/3_1D_splines_and_interpolation.jl
@@ -44,6 +44,7 @@ end
 
 """
     create_constant_interpolation_to_right(x::Array{Date,1},y::Array{Float64,1}; dim_name::Symbol = default_symbol)
+    create_constant_interpolation_to_right(x::Array{DatePeriod,1},y::Array{Float64,1}; dim_name::Symbol = default_symbol)
     create_constant_interpolation_to_right(x::Array{Float64,1},y::Array{Float64,1}; dim_name::Symbol = default_symbol)
 
 Create a piecewise constant one-dimensional function which carries values from the left to the right.
@@ -53,6 +54,11 @@ function create_constant_interpolation_to_right(x::Array{Date,1},y::Array{Float6
     return create_constant_interpolation_to_right(x_Float,y; dim_name = dim_name)
 end
 
+function create_constant_interpolation_to_right(x::Array{DatePeriod,1},y::Array{Float64,1}; dim_name::Symbol = default_symbol)
+    x_as_Float64s = period_length.(x)
+    return create_constant_interpolation_to_right(x_as_Float64s, y; dim_name = dim_name)
+end
+
 function create_constant_interpolation_to_right(x::Array{Float64,1},y::Array{Float64,1}; dim_name::Symbol = default_symbol)
     x_ = vcat(-Inf,x)
     y = vcat(y[1], y)
@@ -63,6 +69,7 @@ end
 
 """
     create_constant_interpolation_to_left(x::Array{Date,1},y::Array{Float64,1}; dim_name::Symbol = default_symbol)
+    create_constant_interpolation_to_left(x::Array{DatePeriod,1},y::Array{Float64,1}; dim_name::Symbol = default_symbol)
     create_constant_interpolation_to_left(x::Array{Float64,1},y::Array{Float64,1}; dim_name::Symbol = default_symbol)
 
 Create a piecewise constant one-dimensional function which carries values from the right to the left.
@@ -72,6 +79,11 @@ function create_constant_interpolation_to_left(x::Array{Date,1},y::Array{Float64
     return create_constant_interpolation_to_left(x_Float , y ; dim_name = dim_name)
 end
 
+function create_constant_interpolation_to_left(x::Array{DatePeriod,1},y::Array{Float64,1}; dim_name::Symbol = default_symbol)
+    x_as_Float64s = period_length.(x)
+    return create_constant_interpolation_to_left(x_as_Float64s, y; dim_name = dim_name)
+end
+
 function create_constant_interpolation_to_left(x::Array{Float64,1},y::Array{Float64,1}; dim_name::Symbol = default_symbol)
     x_ = vcat(-Inf,x[1:(length(x)-1)])
     funcs_ = PE_Function.(y)
@@ -81,6 +93,7 @@ end
 
 """
     create_linear_interpolation(x::Array{Date,1},y::Array{Float64,1}; dim_name::Symbol = default_symbol)
+    create_linear_interpolation(x::Array{DatePeriod,1},y::Array{Float64,1}; dim_name::Symbol = default_symbol)
     create_linear_interpolation(x::Array{Float64,1},y::Array{Float64,1}; dim_name::Symbol = default_symbol)
 
 Create a piecewise linear one-dimensional function which interpolates linearly between datapoints.
@@ -90,6 +103,11 @@ function create_linear_interpolation(x::Array{Date,1},y::Array{Float64,1}; dim_n
     return create_linear_interpolation(x_Float,y; dim_name = dim_name)
 end
 
+function create_linear_interpolation(x::Array{DatePeriod,1},y::Array{Float64,1}; dim_name::Symbol = default_symbol)
+    x_as_Float64s = period_length.(x)
+    return create_linear_interpolation(x_as_Float64s, y; dim_name = dim_name)
+end
+
 function create_linear_interpolation(x::Array{Float64,1},y::Array{Float64,1}; dim_name::Symbol = default_symbol)
     len = length(x)
     if len < 2