doxygen/cpp/_interpolation_8hpp_source.html

#ifndef Interpolation_h

#define Interpolation_h


#include <string>

#include <vector>


using std::ofstream;

using std::string;

using std::vector;


double lin_interp(double x_1, double y_1, double x_2, double y_2, double x);


int find(vector<double> &arr, double v);


vector<double> extractColumn(vector<vector<double>> &mat, int j);


double interpY(string filename, double x, double z);


double interpZ(string filename, double x, double y);


#endif

lin_interp
double lin_interp(double x_1, double y_1, double x_2, double y_2, double x)
Performs linear interpolation.

interpZ
double interpZ(string filename, double x, double y)
Linearly interpolates a z value at given x and y values.

interpY
double interpY(string filename, double x, double z)
Linearly interpolates a y value at given x and z values.

find
int find(vector< double > &arr, double v)
Finds the array index for a value closest to the given value.

extractColumn
vector< double > extractColumn(vector< vector< double > > &mat, int j)
Extracts a column from a 2D matrix.