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Clip¶

Force every entry of a matrix to lie within a given (half-)interval.

Implementations

Lower clip¶

Force every entry to be at least lowerBound.

C++ API¶

void LowerClip(Matrix<Real> &X, Real lowerBound = 0)¶

void LowerClip(AbstractDistMatrix<Real> &X, Real lowerBound = 0)¶

C API¶

ElError ElLowerClip_s(ElMatrix_s X, float lowerBound)¶

ElError ElLowerClip_d(ElMatrix_d X, double lowerBound)¶

ElError ElLowerClipDist_s(ElDistMatrix_s X, float lowerBound)¶

ElError ElLowerClipDist_d(ElDistMatrix_d X, double lowerBound)¶

Upper clip¶

Force every entry to be at most upperBound.

C++ API¶

void UpperClip(Matrix<Real> &X, Real upperBound = 0)¶

void UpperClip(AbstractDistMatrix<Real> &X, Real upperBound = 0)¶

C API¶

ElError ElUpperClip_s(ElMatrix_s X, float upperBound)¶

ElError ElUpperClip_d(ElMatrix_d X, double upperBound)¶

ElError ElUpperClipDist_s(ElDistMatrix_s X, float upperBound)¶

ElError ElUpperClipDist_d(ElDistMatrix_d X, double upperBound)¶

Interval clip¶

Force every entry to lie within the interval defined by lowerBound and upperBound.

C++ API¶

void Clip(Matrix<Real> &X, Real lowerBound = 0, Real upperBound = 1)¶

void Clip(AbstractDistMatrix<Real> &X, Real lowerBound = 0, Real upperBound = 1)¶

C API¶

ElError ElClip_s(ElMatrix_s X, float lowerBound, float upperBound)¶

ElError ElClip_d(ElMatrix_d X, double lowerBound, double upperBound)¶

ElError ElClipDist_s(ElDistMatrix_s X, float lowerBound, float upperBound)¶

ElError ElClipDist_d(ElDistMatrix_d X, double lowerBound, double upperBound)¶