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authorChris Dyer <redpony@gmail.com>2009-12-14 20:35:11 -0500
committerChris Dyer <redpony@gmail.com>2009-12-14 20:35:11 -0500
commit851e389dffdd6996ea32d70defb8906de80b9edc (patch)
tree8c68ee77205badc056b8ab5b332e67e3e98017df /src/array2d.h
parentdc6930c00b4b276883280cff1ed6dcd9ddef03c7 (diff)
few small fixes of alignment tools, add new orthographic similarity feature for word aligner, final naming of directories, libraries in cdec
Diffstat (limited to 'src/array2d.h')
-rw-r--r--src/array2d.h172
1 files changed, 0 insertions, 172 deletions
diff --git a/src/array2d.h b/src/array2d.h
deleted file mode 100644
index e63eda0d..00000000
--- a/src/array2d.h
+++ /dev/null
@@ -1,172 +0,0 @@
-#ifndef ARRAY2D_H_
-#define ARRAY2D_H_
-
-#include <iostream>
-#include <algorithm>
-#include <cassert>
-#include <vector>
-#include <string>
-
-template<typename T>
-class Array2D {
- public:
- typedef typename std::vector<T>::reference reference;
- typedef typename std::vector<T>::const_reference const_reference;
- typedef typename std::vector<T>::iterator iterator;
- typedef typename std::vector<T>::const_iterator const_iterator;
- Array2D() : width_(0), height_(0) {}
- Array2D(int w, int h, const T& d = T()) :
- width_(w), height_(h), data_(w*h, d) {}
- Array2D(const Array2D& rhs) :
- width_(rhs.width_), height_(rhs.height_), data_(rhs.data_) {}
- bool empty() const { return data_.empty(); }
- void resize(int w, int h, const T& d = T()) {
- data_.resize(w * h, d);
- width_ = w;
- height_ = h;
- }
- const Array2D& operator=(const Array2D& rhs) {
- data_ = rhs.data_;
- width_ = rhs.width_;
- height_ = rhs.height_;
- return *this;
- }
- void fill(const T& v) { data_.assign(data_.size(), v); }
- int width() const { return width_; }
- int height() const { return height_; }
- reference operator()(int i, int j) {
- return data_[offset(i, j)];
- }
- void clear() { data_.clear(); width_=0; height_=0; }
- const_reference operator()(int i, int j) const {
- return data_[offset(i, j)];
- }
- iterator begin_col(int j) {
- return data_.begin() + offset(0,j);
- }
- const_iterator begin_col(int j) const {
- return data_.begin() + offset(0,j);
- }
- iterator end_col(int j) {
- return data_.begin() + offset(0,j) + width_;
- }
- const_iterator end_col(int j) const {
- return data_.begin() + offset(0,j) + width_;
- }
- iterator end() { return data_.end(); }
- const_iterator end() const { return data_.end(); }
- const Array2D<T>& operator*=(const T& x) {
- std::transform(data_.begin(), data_.end(), data_.begin(),
- std::bind2nd(std::multiplies<T>(), x));
- }
- const Array2D<T>& operator/=(const T& x) {
- std::transform(data_.begin(), data_.end(), data_.begin(),
- std::bind2nd(std::divides<T>(), x));
- }
- const Array2D<T>& operator+=(const Array2D<T>& m) {
- std::transform(m.data_.begin(), m.data_.end(), data_.begin(), data_.begin(), std::plus<T>());
- }
- const Array2D<T>& operator-=(const Array2D<T>& m) {
- std::transform(m.data_.begin(), m.data_.end(), data_.begin(), data_.begin(), std::minus<T>());
- }
-
- private:
- inline int offset(int i, int j) const {
- assert(i<width_);
- assert(j<height_);
- return i + j * width_;
- }
-
- int width_;
- int height_;
-
- std::vector<T> data_;
-};
-
-template <typename T>
-Array2D<T> operator*(const Array2D<T>& l, const T& scalar) {
- Array2D<T> res(l);
- res *= scalar;
- return res;
-}
-
-template <typename T>
-Array2D<T> operator*(const T& scalar, const Array2D<T>& l) {
- Array2D<T> res(l);
- res *= scalar;
- return res;
-}
-
-template <typename T>
-Array2D<T> operator/(const Array2D<T>& l, const T& scalar) {
- Array2D<T> res(l);
- res /= scalar;
- return res;
-}
-
-template <typename T>
-Array2D<T> operator+(const Array2D<T>& l, const Array2D<T>& r) {
- Array2D<T> res(l);
- res += r;
- return res;
-}
-
-template <typename T>
-Array2D<T> operator-(const Array2D<T>& l, const Array2D<T>& r) {
- Array2D<T> res(l);
- res -= r;
- return res;
-}
-
-template <typename T>
-inline std::ostream& operator<<(std::ostream& os, const Array2D<T>& m) {
- for (int i=0; i<m.width(); ++i) {
- for (int j=0; j<m.height(); ++j)
- os << '\t' << m(i,j);
- os << '\n';
- }
- return os;
-}
-
-inline std::ostream& operator<<(std::ostream& os, const Array2D<bool>& m) {
- os << ' ';
- for (int j=0; j<m.height(); ++j)
- os << (j%10);
- os << "\n";
- for (int i=0; i<m.width(); ++i) {
- os << (i%10);
- for (int j=0; j<m.height(); ++j)
- os << (m(i,j) ? '*' : '.');
- os << (i%10) << "\n";
- }
- os << ' ';
- for (int j=0; j<m.height(); ++j)
- os << (j%10);
- os << "\n";
- return os;
-}
-
-inline std::ostream& operator<<(std::ostream& os, const Array2D<std::vector<bool> >& m) {
- os << ' ';
- for (int j=0; j<m.height(); ++j)
- os << (j%10) << "\t";
- os << "\n";
- for (int i=0; i<m.width(); ++i) {
- os << (i%10);
- for (int j=0; j<m.height(); ++j) {
- const std::vector<bool>& ar = m(i,j);
- for (int k=0; k<ar.size(); ++k)
- os << (ar[k] ? '*' : '.');
- }
- os << "\t";
- os << (i%10) << "\n";
- }
- os << ' ';
- for (int j=0; j<m.height(); ++j)
- os << (j%10) << "\t";
- os << "\n";
- return os;
-}
-
-#endif
-