mxlib
c++ tools for analyzing astronomical data and other tasks by Jared R. Males. [git repo]
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Header for the std::vector utilities. More...
Header for the std::vector utilities.
Definition in file vectorUtils.hpp.
Go to the source code of this file.
Namespaces | |
mx | |
The mxlib c++ namespace. | |
Functions | |
template<typename vectorT > | |
void | mx::math::vectorScale (vectorT &vec, size_t N=0, typename vectorT::value_type scale=0, typename vectorT::value_type offset=0) |
Fill in a vector with a regularly spaced scale. More... | |
template<typename memberT > | |
std::vector< size_t > | mx::math::vectorSortOrder (std::vector< memberT > const &values) |
Return the indices of the vector in sorted order, without altering the vector itself. More... | |
template<typename valueT > | |
valueT | mx::math::vectorSum (const valueT *vec, size_t sz) |
Calculate the sum of a vector. More... | |
template<typename vectorT > | |
vectorT::value_type | mx::math::vectorSum (const vectorT &vec) |
Calculate the sum of a vector. More... | |
template<typename valueT > | |
valueT | mx::math::vectorMean (const valueT *vec, size_t sz) |
Calculate the mean of a vector. More... | |
template<typename vectorT > | |
vectorT::value_type | mx::math::vectorMean (const vectorT &vec) |
Calculate the mean of a vector. More... | |
template<typename vectorT > | |
vectorT::value_type | mx::math::vectorMean (const vectorT &vec, const vectorT &w) |
Calculate the weighted mean of a vector. More... | |
template<typename vectorT > | |
vectorT::value_type | mx::math::vectorMedianInPlace (vectorT &vec) |
Calculate median of a vector in-place, altering the vector. More... | |
template<typename vectorT > | |
vectorT::value_type | mx::math::vectorMedian (const vectorT &vec, vectorT *work=0) |
Calculate median of a vector, leaving the vector unaltered. More... | |
template<typename valueT > | |
valueT | mx::math::vectorVariance (const valueT *vec, size_t sz, valueT mean) |
Calculate the variance of a vector relative to a supplied mean value. More... | |
template<typename vectorT > | |
vectorT::value_type | mx::math::vectorVariance (const vectorT &vec, const typename vectorT::value_type &mean) |
Calculate the variance of a vector relative to a supplied mean value. More... | |
template<typename valueT > | |
valueT | mx::math::vectorVariance (const valueT *vec, size_t sz) |
Calculate the variance of a vector. More... | |
template<typename vectorT > | |
vectorT::value_type | mx::math::vectorVariance (const vectorT &vec) |
Calculate the variance of a vector. More... | |
template<typename vectorT > | |
vectorT::value_type | mx::math::vectorSigmaMean (const vectorT &vec, const vectorT *weights, typename vectorT::value_type sigma, int &maxPasses) |
Calculate the sigma-clipped mean of a vector. More... | |
template<typename vectorT > | |
vectorT::value_type | mx::math::vectorSigmaMean (const vectorT &vec, typename vectorT::value_type sigma) |
template<typename vectorT > | |
vectorT::value_type | mx::math::vectorSigmaMean (const vectorT &vec, const vectorT &weights, typename vectorT::value_type sigma, int &maxPasses) |
template<typename vectorT > | |
vectorT::value_type | mx::math::vectorSigmaMean (const vectorT &vec, const vectorT &weights, typename vectorT::value_type sigma) |
template<typename valueT , typename constT > | |
void | mx::math::vectorSub (valueT *vec, size_t sz, const constT &c) |
Subtract a constant value from a vector. More... | |
template<typename vecT , typename constT > | |
void | mx::math::vectorSub (vecT &vec, const constT &c) |
Subtract a constant value from a vector. More... | |
template<typename valueT > | |
void | mx::math::vectorMeanSub (valueT *vec, size_t sz) |
Subtract the mean from a vector. More... | |
template<typename vecT > | |
void | mx::math::vectorMeanSub (vecT &vec) |
Subtract the mean from a vector. More... | |
template<typename vecT > | |
void | mx::math::vectorMedianSub (vecT &vec) |
Subtract the median from a vector. More... | |
template<typename realT > | |
int | mx::math::vectorSmoothMean (realT *smVec, realT *vec, size_t vecSize, int win) |
Smooth a vector using the mean in a window specified by its full-width. More... | |
template<typename realT > | |
int | mx::math::vectorSmoothMean (std::vector< realT > &smVec, std::vector< realT > &vec, int win) |
Smooth a vector using the mean in a window specified by its full-width. More... | |
template<typename realT > | |
int | mx::math::vectorSmoothMean (std::vector< realT > &smVec, std::vector< realT > &vec, std::vector< int > &wins, bool norm=false) |
Smooth a vector using the mean in windows specified by their full-widths. More... | |
template<typename realT > | |
int | mx::math::vectorSmoothMedian (std::vector< realT > &smVec, std::vector< realT > &vec, int win) |
Smooth a vector using the median in a window specified by its full-width. More... | |
template<typename realT > | |
int | mx::math::vectorSmoothMax (std::vector< realT > &smVec, std::vector< realT > &vec, int win) |
Smooth a vector using the max in a window specified by its full-width. More... | |
template<typename vectorT > | |
int | mx::math::vectorRebin (vectorT &binv, const vectorT &v, unsigned n, bool binMean=false) |
Re-bin a vector by summing (or averaging) in bins of size n points. More... | |
template<typename vectorT , typename binVectorT > | |
int | mx::math::vectorBinMeans (std::vector< vectorT > &means, binVectorT &binSzs, const vectorT &v) |
Calculate and accumulate the means of a timeseries in bins of various sizes. More... | |
template<typename realT > | |
int | mx::math::vectorGaussConvolve (std::vector< realT > &dataOut, const std::vector< realT > &dataIn, const std::vector< realT > &scale, const realT fwhm, const int winhw) |
Convolve (smooth) a vector with a Gaussian. More... | |
template<typename floatT > | |
int | mx::math::vectorCumHist (std::vector< floatT > &svec, std::vector< floatT > &sum, std::vector< floatT > &vec) |
Calculate a cumulative histogram of a vector. More... | |
template<typename floatT > | |
int | mx::math::vectorCumHistReverse (std::vector< floatT > &svec, std::vector< floatT > &sum, std::vector< floatT > &vec) |
Calculate a reverse cumulative histogram of a vector. More... | |