Aindex |
R function for calculating the Hodder-Okell's A index of spatial association |
assemblage |
Dataset: distribution of 7 archaeological objects across 9 assemblages |
aucadj |
R function for optimism-adjusted AUC (internal validation) |
BRsim |
R function for Brainerd-Robinson similarity coefficient (and optional clustering) |
chiperm |
R function for permutation-based chi-square test of independence |
deaths |
Dataset: location of cholera deaths in London (after Dr Snow's mid-1800s study of cholera outbreak in Soho). |
distCovarModel |
R function to model (and test) the dependence of a point pattern on the distance to another pattern |
distDiffTest |
R function for testing the difference in distance of two point feature datasets to a target feature dataset |
distRandCum |
R function to test the significance of the spatial relationship between two features in terms of the cumulative distribution of minimum distances |
distRandSign |
R function to test for a significant spatial association between two features (points-to-points, points-to-lines, points-to-polygons) |
events |
Dataset: location of fictional events |
faults |
Dataset: geological fault-lines in Malta |
featClust |
R function for features clustering on the basis of distances/area |
impRst |
R function to easily import a raster dataset into R |
impShp |
R function to easily import a vectorial dataset (shapefile) into R |
kwPlot |
R function for visually displaying Kruskal-Wallis test's results |
locations |
Dataset: location of fictional locations |
logregr |
R function easy binary Logistic Regression and model diagnostics |
log_regr_data |
Dataset: admission to graduate school |
malta_dtm_40 |
Dataset: Malta DTM (40m cell size) |
malta_polyg |
Dataset: Malta polygon |
Massachusetts |
Dataset: Massachusetts state limit |
modelvalid |
R function for binary Logistic Regression internal validation |
mwPlot |
R function for visually displaying Mann-Whitney test's results |
NNa |
R function for Nearest Neighbor analysis of point patterns |
outlier |
R function for univariate outliers detection |
perm.t.test |
R function for permutation-based t-test |
phases |
Dataset: Posterior Probabilities for the chronological relation of the Starting and Ending boundaries of two Bayesian independent 14C phases |
plotJenks |
R function for plotting univariate classification using Jenks' natural break method |
points |
Dataset: location of fictional points |
pointsCovarCum |
R function to plot the cumulative distribution (and acceptance interval) of the values of a spatial covariate measured at the locations of a point pattern |
pointsCovarDistr |
R function to plot the frequency distribution of the average value of a spatial covariate measured at randomized locations |
pointsCovarModel |
R function to model (and test) the dependence of a point pattern on a spatial numeric covariate |
pointsInPolygons |
R function to test points-in-polygons relationship |
pointsToPointsTess |
R function to test the relationship of a set of points with the Thiessen tessellation built around points belonging to another feature dataset |
polygons |
Dataset: location of fictional polygons |
popdensity |
Dataset: Massachusetts population density |
ppdPlot |
R function for plotting Posterior Probability Densities for Bayesian modeled 14C dates/parameters |
prob.phases.relat |
R function to calculate the Posterior Probability for different chronological relations between two Bayesian radiocarbon phases |
pumps |
Dataset: location of public water pumps in London (after Dr Snow's mid-1800s study of cholera outbreak in Soho). |
radioc_data |
Dataset: Posterior Probabilities for the Starting and Ending boundaries of two 14C phases |
refNNa |
R function for refined Nearest Neighbor analysis of point patterns (G function) |
resc.val |
R function to rescale the values of a dataset between a minimum and a maximum set by the user |
rndpoints |
Dataset: random points |
robustBAplot |
R function to plot a robust version of the Bland-Altman plot |
springs |
Dataset: location of springs in Malta |
Starbucks |
Dataset: location of Starbucks in Massachusetts |
thiessenpolyg |
Dataset: Thiessen polygons around the points represented in the 'locations' dataset |
vislim |
R function for computing the limit of visibility of an object given its height |