From 3d86d5f530612092a70236abb258eb9254650a6a Mon Sep 17 00:00:00 2001
From: "Michael K. Borregaard" <mkborregaard@snm.ku.dk>
Date: Wed, 4 Oct 2017 11:38:32 +0200
Subject: [PATCH 1/3] Apply automatic limits for vectors of functions

---
 src/series.jl | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/series.jl b/src/series.jl
index 52b672a1..7e7729ea 100644
--- a/src/series.jl
+++ b/src/series.jl
@@ -371,6 +371,13 @@ end
 end
 
 # try some intervals over which the function may be defined
+function tryrange(F::T, vec) where T <: AbstractArray
+    rets = [tryrange(f, vec) for f in F] # get the preferred for each
+    inds = indexin(rets, vec)            # get the last attempt (most likely to fit all)
+    rets .= [tryrange(f, vec[maximum(inds):maximum(inds)]) for f in F] # ensure that all functions compute there
+    rets[1]
+end
+
 function tryrange(F, vec)
     for v in vec
         try
@@ -379,7 +386,7 @@ function tryrange(F, vec)
         catch
         end
     end
-    error("Function not defined over the given interval, $vec")
+    error("$F is not a Function, or is not defined at any of the values $vec")
 end
 #
 # # --------------------------------------------------------------------

From 0327c9101e63848338c73c318b66bf26885c6e11 Mon Sep 17 00:00:00 2001
From: "Michael K. Borregaard" <mkborregaard@snm.ku.dk>
Date: Wed, 4 Oct 2017 11:44:20 +0200
Subject: [PATCH 2/3] slight refactor for clarity

---
 src/series.jl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/series.jl b/src/series.jl
index 7e7729ea..84f3cc21 100644
--- a/src/series.jl
+++ b/src/series.jl
@@ -373,8 +373,8 @@ end
 # try some intervals over which the function may be defined
 function tryrange(F::T, vec) where T <: AbstractArray
     rets = [tryrange(f, vec) for f in F] # get the preferred for each
-    inds = indexin(rets, vec)            # get the last attempt (most likely to fit all)
-    rets .= [tryrange(f, vec[maximum(inds):maximum(inds)]) for f in F] # ensure that all functions compute there
+    maxind = maximum(indexin(rets, vec)) # get the last attempt that succeeded (most likely to fit all)
+    rets .= [tryrange(f, vec[maxind:maxind]) for f in F] # ensure that all functions compute there
     rets[1]
 end
 

From 5567038cec70f6eae82f2b9ef8bb450b7e3d5749 Mon Sep 17 00:00:00 2001
From: "Michael K. Borregaard" <mkborregaard@snm.ku.dk>
Date: Wed, 4 Oct 2017 11:47:20 +0200
Subject: [PATCH 3/3] simplify

---
 src/series.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/series.jl b/src/series.jl
index 84f3cc21..c0d7d4c2 100644
--- a/src/series.jl
+++ b/src/series.jl
@@ -371,7 +371,7 @@ end
 end
 
 # try some intervals over which the function may be defined
-function tryrange(F::T, vec) where T <: AbstractArray
+function tryrange(F::AbstractArray, vec) 
     rets = [tryrange(f, vec) for f in F] # get the preferred for each
     maxind = maximum(indexin(rets, vec)) # get the last attempt that succeeded (most likely to fit all)
     rets .= [tryrange(f, vec[maxind:maxind]) for f in F] # ensure that all functions compute there