9 files changed, 1 insertions, 44 deletions
diff --git a/docs/examples/tutorial/fib1/fib.pyx b/docs/examples/tutorial/cython_tutorial/fib.pyx
index 473719cb3..473719cb3 100644
--- a/docs/examples/tutorial/fib1/fib.pyx
+++ b/docs/examples/tutorial/cython_tutorial/fib.pyx
diff --git a/docs/examples/tutorial/primes/primes.py b/docs/examples/tutorial/cython_tutorial/primes.py
index 5e0d32e69..5e0d32e69 100644
--- a/docs/examples/tutorial/primes/primes.py
+++ b/docs/examples/tutorial/cython_tutorial/primes.py
diff --git a/docs/examples/tutorial/primes/primes.pyx b/docs/examples/tutorial/cython_tutorial/primes.pyx
index 96ecdb59a..96ecdb59a 100644
--- a/docs/examples/tutorial/primes/primes.pyx
+++ b/docs/examples/tutorial/cython_tutorial/primes.pyx
diff --git a/docs/examples/tutorial/primes/primes_cpp.pyx b/docs/examples/tutorial/cython_tutorial/primes_cpp.pyx
index 4b6f4e4af..57bfe9cc2 100644
--- a/docs/examples/tutorial/primes/primes_cpp.pyx
+++ b/docs/examples/tutorial/cython_tutorial/primes_cpp.pyx
@@ -2,7 +2,7 @@
 
 from libcpp.vector cimport vector
 
-def primes(int nb_primes):
+def primes(unsigned int nb_primes):
     cdef int n, i
     cdef vector[int] p
     p.reserve(nb_primes)  # allocate memory for 'nb_primes' elements.
diff --git a/docs/examples/tutorial/fib1/setup.py b/docs/examples/tutorial/cython_tutorial/setup.py
index 302a08e5f..302a08e5f 100644
--- a/docs/examples/tutorial/fib1/setup.py
+++ b/docs/examples/tutorial/cython_tutorial/setup.py
diff --git a/docs/examples/tutorial/great_circle/c1.pyx b/docs/examples/tutorial/great_circle/c1.pyx
deleted file mode 100644
index c0694a235..000000000
--- a/docs/examples/tutorial/great_circle/c1.pyx
+++ /dev/null
@@ -1,12 +0,0 @@
-import math
-
-def great_circle(lon1, lat1, lon2, lat2):
-    radius = 3956 # miles
-    x = math.pi/180.0
-
-    a = (90.0 - lat1)*x
-    b = (90.0 - lat2)*x
-    theta = (lon2 - lon1)*x
-    c = math.acos(math.cos(a)*math.cos(b) + math.sin(a)*math.sin(b)*math.cos(theta))
-
-    return radius*c
diff --git a/docs/examples/tutorial/great_circle/c2.pyx b/docs/examples/tutorial/great_circle/c2.pyx
deleted file mode 100644
index eb4915caf..000000000
--- a/docs/examples/tutorial/great_circle/c2.pyx
+++ /dev/null
@@ -1,13 +0,0 @@
-import math
-
-def great_circle(double lon1, double lat1, double lon2, double lat2):
-    cdef double radius = 3956 # miles
-    cdef double x = math.pi/180.0
-    cdef double a, b, theta, c
-
-    a = (90.0 - lat1)*x
-    b = (90.0 - lat2)*x
-    theta = (lon2 - lon1)*x
-    c = math.acos(math.cos(a)*math.cos(b) + math.sin(a)*math.sin(b)*math.cos(theta))
-
-    return radius*c
diff --git a/docs/examples/tutorial/great_circle/p1.py b/docs/examples/tutorial/great_circle/p1.py
deleted file mode 100644
index c0694a235..000000000
--- a/docs/examples/tutorial/great_circle/p1.py
+++ /dev/null
@@ -1,12 +0,0 @@
-import math
-
-def great_circle(lon1, lat1, lon2, lat2):
-    radius = 3956 # miles
-    x = math.pi/180.0
-
-    a = (90.0 - lat1)*x
-    b = (90.0 - lat2)*x
-    theta = (lon2 - lon1)*x
-    c = math.acos(math.cos(a)*math.cos(b) + math.sin(a)*math.sin(b)*math.cos(theta))
-
-    return radius*c
diff --git a/docs/examples/tutorial/primes/setup.py b/docs/examples/tutorial/primes/setup.py
deleted file mode 100644
index ae9994be6..000000000
--- a/docs/examples/tutorial/primes/setup.py
+++ /dev/null
@@ -1,6 +0,0 @@
-from distutils.core import setup
-from Cython.Build import cythonize
-
-setup(
-    ext_modules=cythonize("primes.pyx"),
-)