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| author |  Rasmus Munk Larsen <rmlarsen@google.com> | 2020-12-03 22:31:44 +0000 |
|---|---|---|
| committer | Rasmus Munk Larsen <rmlarsen@google.com> | 2020-12-03 22:31:44 +0000 |
| commit | 4d91519a9be061da5d300079fca17dd0b9328050 (patch) | |
| tree | 5546a7f478049ce24d8f69f20ad018d6a63ec807 /test/array_cwise.cpp | |
| parent | 25d8ae7465e6430bc2dc7f65800332932d3bb774 (diff) | |
Add log2() operator to Eigen
Diffstat (limited to 'test/array_cwise.cpp')
| -rw-r--r-- | test/array_cwise.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/test/array_cwise.cpp b/test/array_cwise.cpp index 48c0935a4..6910f0e1f 100644 --- a/test/array_cwise.cpp +++ b/test/array_cwise.cpp @@ -319,6 +319,7 @@ template<typename ArrayType> void array_real(const ArrayType& m) VERIFY_IS_APPROX(m3.log(), log(m3)); VERIFY_IS_APPROX(m3.log1p(), log1p(m3)); VERIFY_IS_APPROX(m3.log10(), log10(m3)); + VERIFY_IS_APPROX(m3.log2(), log2(m3)); VERIFY((!(m1>m2) == (m1<=m2)).all()); @@ -372,6 +373,7 @@ template<typename ArrayType> void array_real(const ArrayType& m) VERIFY_IS_APPROX(pow(m3,RealScalar(-0.5)), m3.rsqrt()); VERIFY_IS_APPROX(log10(m3), log(m3)/log(10)); + VERIFY_IS_APPROX(log2(m3), log(m3)/log(2)); // scalar by array division const RealScalar tiny = sqrt(std::numeric_limits<RealScalar>::epsilon()); @@ -423,6 +425,7 @@ template<typename ArrayType> void array_complex(const ArrayType& m) VERIFY_IS_APPROX(m1.inverse(), inverse(m1)); VERIFY_IS_APPROX(m1.log(), log(m1)); VERIFY_IS_APPROX(m1.log10(), log10(m1)); + VERIFY_IS_APPROX(m1.log2(), log2(m1)); VERIFY_IS_APPROX(m1.abs(), abs(m1)); VERIFY_IS_APPROX(m1.abs2(), abs2(m1)); VERIFY_IS_APPROX(m1.sqrt(), sqrt(m1)); @@ -478,6 +481,7 @@ template<typename ArrayType> void array_complex(const ArrayType& m) VERIFY_IS_APPROX(abs(m1), sqrt(square(m1.real())+square(m1.imag()))); VERIFY_IS_APPROX(abs(m1), sqrt(abs2(m1))); VERIFY_IS_APPROX(log10(m1), log(m1)/log(10)); + VERIFY_IS_APPROX(log2(m1), log(m1)/log(2)); VERIFY_IS_APPROX( m1.sign(), -(-m1).sign() ); VERIFY_IS_APPROX( m1.sign() * m1.abs(), m1); |