polyArrays
This function evaluates 2nd degree polynomial values that fits to the given input data of data_x and data_y. The polynomial values are evaluated at the x values of data_eval and given with both 95% confidence intervals.
calcSampCorr
This function calculates sample correlation coefficient for two data arrays.
calcNormalizedBias
This function calculates normalized bias for two data arrays.
calcScatterIndex
This function calculates scatter index for two data arrays.
calcNRMSE
This function calculates normalized root mean square error for two data arrays.
createXYZ
This script creates an XYZ file from a data matrix (i*j), and corresponding longitude and latitude arrays. Longitude array should follow the lines (i) of the data array, where latitude array should follow the columns (j) of data array. If the opposite is true, change z(i,j) to z(j,i).