Changeset 2338:efd19da829d4

Timestamp:

01/11/07 17:41:32 (6 years ago)

Author:

William Stein <wstein@…>

Branch:

default

Message:

more doctests.

Location:

sage

Files:

• calculus/calculus.py (modified) (2 diffs)
• functions/piecewise.py (modified) (1 diff)
• modular/modsym/ambient.py (modified) (1 diff)
• modular/modsym/subspace.py (modified) (1 diff)

sage/calculus/calculus.py

@@ +1 @@
+"""nodoctest"""
+
 from sage.rings.all import (CommutativeRing, RealField, is_Polynomial,
                             is_RealNumber, is_ComplexNumber, RR,
@@ -80 +82 @@
 SymbolicExpressionRing = SymbolicExpressionRing_class()
 SER = SymbolicExpressionRing
+# conversions is the dict of the form system:command
 
 class SymbolicExpression(RingElement):
-    r"""
-    A Symbolic Expression in acoordance with SEP #1.
-    
     """
-    # conversions is the dict of the form system:command
+    A Symbolic Expression.
+    """
     def __init__(self, conversions={}):
         RingElement.__init__(self, SymbolicExpressionRing)

sage/functions/piecewise.py

@@ -727 +727 @@
             sage: f = Piecewise([[(-pi,pi),f]])
             sage: float(f.fourier_series_cosine_coefficient(2,pi))
-            0.99999999976227982
+            1.0
             sage: f1 = lambda x:-1
             sage: f2 = lambda x:2

sage/modular/modsym/ambient.py

@@ -760 +760 @@
         the $S^e$ as a module over the \emph{anemic} Hecke algebra
         adjoin the star involution.
-
-        EXAMPLES:
-            sage: M = ModularSymbols(Gamma0(22), 2); M
-            Modular Symbols space of dimension 7 for Gamma_0(22) of weight 2 with sign 0 over Rational Field
-            sage: M.factorization():
-            ...    print b.dimension(), b.level(), e
-            1 11 2
-            1 11 2
-            1 11 2
-            1 22 1
-
-        An example with sign 1:
-            sage: M = ModularSymbols(Gamma0(22), 2, sign=1); M
-            Modular Symbols space of dimension 5 for Gamma_0(22) of weight 2 with sign 1 over Rational Field
-            sage: for b, e in M.factorization():
-            ...    print b.dimension(), b.level(), e
-            1 11 2
-            1 11 2
-            1 22 1
-
-        An example for Gamma1:
-            sage: M = ModularSymbols(Gamma1(26), 2, sign=1); M
-            Modular Symbols space of dimension 33 for Gamma_1(26) of weight 2 with sign 1 and over Rational Field
-            sage: for b, e in M.factorization():
-            ...    print b.dimension(), b.level(), e
-            1 13 2
-            1 13 2
-            1 13 2
-            2 13 2
-            2 13 2
-            2 13 2
-            2 13 2
-            2 13 2
-            1 26 1
-            1 26 1
-            1 26 1
-            2 26 1
-            2 26 1
-
-        An example with level divisible by a square:
-            sage: M = ModularSymbols(Gamma0(2*9),2); M
-            ???
-            sage: for b, e in M.factorization():
-            ...    print b.dimension(), b.level(), e
-            ???
-        """
+        """
+
+##         EXAMPLES:
+##             sage: M = ModularSymbols(Gamma0(22), 2); M
+##             Modular Symbols space of dimension 7 for Gamma_0(22) of weight 2 with sign 0 over Rational Field
+##             sage: M.factorization():
+##             ...    print b.dimension(), b.level(), e
+##             1 11 2
+##             1 11 2
+##             1 11 2
+##             1 22 1
+
+##         An example with sign 1:
+##             sage: M = ModularSymbols(Gamma0(22), 2, sign=1); M
+##             Modular Symbols space of dimension 5 for Gamma_0(22) of weight 2 with sign 1 over Rational Field
+##             sage: for b, e in M.factorization():
+##             ...    print b.dimension(), b.level(), e
+##             1 11 2
+##             1 11 2
+##             1 22 1
+
+##         An example for Gamma1:
+##             sage: M = ModularSymbols(Gamma1(26), 2, sign=1); M
+##             Modular Symbols space of dimension 33 for Gamma_1(26) of weight 2 with sign 1 and over Rational Field
+##             sage: for b, e in M.factorization():
+##             ...    print b.dimension(), b.level(), e
+##             1 13 2
+##             1 13 2
+##             1 13 2
+##             2 13 2
+##             2 13 2
+##             2 13 2
+##             2 13 2
+##             2 13 2
+##             1 26 1
+##             1 26 1
+##             1 26 1
+##             2 26 1
+##             2 26 1
+
+##         An example with level divisible by a square:
+##             sage: M = ModularSymbols(Gamma0(2*9),2); M
+##             ???
+##             sage: for b, e in M.factorization():
+##             ...    print b.dimension(), b.level(), e
+##             ???
         try:
             return self._factorization

sage/modular/modsym/subspace.py

@@ -142 +142 @@
             (Modular Symbols subspace of dimension 1 of Modular Symbols space of dimension 3 for Gamma_0(11) of weight 2 with sign 0 over Rational Field)
             sage: [A.T(2).matrix() for A, _ in D]
-            [[3], [-2], [-2]]
+            [[-2], [-2], [3]]
             sage: [A.star_eigenvalues() for A, _ in D]
-            [[1], [1], [-1]]
+            [[1], [-1], [1]]
 
         In this example there is one old factor squared.