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| author |  Deanna Hood <deanna.m.hood@gmail.com> | 2015-03-11 08:56:42 +1000 |
|---|---|---|
| committer | Deanna Hood <deanna.m.hood@gmail.com> | 2015-03-11 08:56:42 +1000 |
| commit | a5e49976f5534aa1acd84eb6a375a1fbb0eac87c (patch) | |
| tree | e85e0ed36d0f580ce2d32c2d95d7fe583a61fe7e /Eigen/src/plugins/ArrayCwiseUnaryOps.h | |
| parent | 19a71056ae12f78b2d90828be83c84f9966a0837 (diff) | |
Add log10 array support
Diffstat (limited to 'Eigen/src/plugins/ArrayCwiseUnaryOps.h')
| -rw-r--r-- | Eigen/src/plugins/ArrayCwiseUnaryOps.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Eigen/src/plugins/ArrayCwiseUnaryOps.h b/Eigen/src/plugins/ArrayCwiseUnaryOps.h index b5f66e181..eae5de9f6 100644 --- a/Eigen/src/plugins/ArrayCwiseUnaryOps.h +++ b/Eigen/src/plugins/ArrayCwiseUnaryOps.h @@ -8,6 +8,7 @@ typedef CwiseUnaryOp<internal::scalar_inverse_op<Scalar>, const Derived> Inverse typedef CwiseUnaryOp<internal::scalar_exp_op<Scalar>, const Derived> ExpReturnType; typedef CwiseUnaryOp<internal::scalar_log_op<Scalar>, const Derived> LogReturnType; +typedef CwiseUnaryOp<internal::scalar_log10_op<Scalar>, const Derived> Log10ReturnType; typedef CwiseUnaryOp<internal::scalar_cos_op<Scalar>, const Derived> CosReturnType; typedef CwiseUnaryOp<internal::scalar_sin_op<Scalar>, const Derived> SinReturnType; typedef CwiseUnaryOp<internal::scalar_acos_op<Scalar>, const Derived> AcosReturnType; @@ -99,6 +100,22 @@ log() const return LogReturnType(derived()); } +/** \returns an expression of the coefficient-wise base-10 logarithm of *this. + * + * This function computes the coefficient-wise base-10 logarithm. + * + * Example: \include Cwise_log10.cpp + * Output: \verbinclude Cwise_log10.out + * + * \sa log() + */ +EIGEN_DEVICE_FUNC +inline const Log10ReturnType +log10() const +{ + return Log10ReturnType(derived()); +} + /** \returns an expression of the coefficient-wise square root of *this. * * This function computes the coefficient-wise square root. The function MatrixBase::sqrt() in the |