buildStabilityTable |
Finds how many iterations are necessary to achieve stability in resampling method. |
buildStabilityTableForCorrelation |
Finds how many iterations are necessary to achieve stability in resampling method for rectifying I through pearson corrrelation. |
calculateDistMatrixFromBoard |
Calculates the distance in a chessboard-alike structure. |
calculateEuclideanDistance |
Given a 2D data structure, it calculates the euclidean distance among all the points. |
calculateLocalI |
Computing the Local Moran's I |
calculateManhattanDistance |
Calculates the manhattan distance. |
calculateMoranI |
Calculates the Moran's I using the algorithm proposed by Chen (Chen 2013). |
calculatePvalue |
p-value calculation. |
calculateWeightedDistMatrix |
Calculates a weighted representation of the distance matrix. |
convexHull |
Plots the convexhull polygon from the data (latitude, longitude), and calculates the center of the convexhull and its area. |
coor |
Transforms a x,y position in a cartesian plane into a position in a 1D array. |
expectedValueI |
Calculates the expected value for local I |
iCorrection |
Scaling process for Moran's I. |
ItoPearsonCorrelation |
Calculate the equivalence r from the I percentile in the I-Null Distribution. |
loadChessBoard |
Loads a chessboard or matrix alike input file. |
loadDistanceMatrix |
Loads a distance matrix. Instead of computing the distance from latitute and longitude 'LoadDistanceMatrix' Loads the distance matrix, avoiding computing it from latitude and longitude. |
loadFile |
Loads a file with latitude, longitude and variable of interest |
loadSatelliteImage |
Loads a Satellite image in PNG format |
localICorrection |
Scaling process for Local Moran's I. |
nullDristribution |
Calculate a distribution of how the var of interest is correlated to a |
plotHistogramOverlayCorrelation |
Creates an overlay of the histogram of the data and the theorical normal distribution. |
plotHistogramOverlayNormal |
Creates an overlay of the histogram of the data and the theorical normal distribution. |
procrustes |
Procrustes distance between two surfaces |
rectifyIrho |
Rectify I using a correlation method for all the variables in an input file. |
resamplingI |
Calculates n permutations of the variable of interest to calculate n different I in order to create the Null distribution. |
resamplingLocalI |
Calculates n permutations of the variable of interest to calculate n different I in order to create the Null distribution. |
rescaleI |
Performs the rescale for all the variables in an input file. |
saveFile |
Saves a report with important statistics to describe the sample. |
standardize |
Standardize the input vector |
standardizedByColumn |
Scales a matrix by column. |
summaryLocalIVector |
Calculates statistic for the received Matrix. |
summaryVector |
Calculates statistic for the received vector. |
transformImageToList |
Transforms the image in the object need it to run the analysis. |
transformImageToMatrix |
Transforms the image to a matrix. |