Man pages for pgirmess
Spatial Analysis and Data Mining for Field Ecologists

CIConfidence interval of percentages
classnumGives an index vector of the class category of each value of...
cormatGives a correlation matrix and the probability of Ho for each...
correlogComputes Moran's or Geary's coefficients on distance classes
date2winterConvert a POSIXt date into categories corresponding to a...
diag2edgeComputes the edge of a square from its diagonal
difshannonbioEmpirical confidence interval of the bootstrap of the...
dirProjComputes new coordinates given bearings and distances.
dirSegComputes segment directions.
distNNeighComputes distances to the nearest neighbour
distNodeComputes the distances between each nodes of a polyline.
distSegComputes distances between the top coordinates of segments.
distTotComputes the total length of a polyline.
expandpolyHomothetia (size expansion) of a polygon
findRComputes the distance between the centroid and the most...
friedmanmcMultiple comparisons after Friedman test
gps2gpxDownload waypoints or tracks from a GPS to a gpx file
kruskalmcMultiple comparison test after Kruskal-Wallis
ks.gofKolmogorof-Smirnov goodness of fit test to normal...
mergeTrackObsMerge two SpatialPoints or SpatialPointsDataFrame objects,...
pairsrpProduces a matrix of scatterplot, regression coefficient and...
paveProvide square polygons or their node coordinates along a...
pcligCompute the percentage of each cell of a matrix or data.frame...
permcontRandom permutation of a contingency table n row x 2 columns
PermTestPermutation test for lm, lme and glm (binomial and Poisson)...
piankabioComputes the Pianka's index of niche overlap
piankabiobootBootstrap Pianka's index
polycircComputes the polygon coordinates of a circle
polycirc2Computes the polygon coordinates of a circle sector
postxtComputes coordinates defined from their relative position on...
preybiomJackal and Genet diet in Algeria
print.mcprint method for objects of class 'mc'
QGIS2spChanges a copied-to-clipboard QGIS attribute table into a sp...
readGDALbboxRead a raster using rgdal within a user specified bounding...
readVistaDownload waypoints and tracks from a GPS
rmlsSelect objects in the parent frame and remove them.
rwhatbufCatExtract the contents of a SpatialPixelsDataFrame or a...
rwhatbufCat2Extract the contents of a raster file of categorical values...
rwhatbufNumExtract the contents of a SpatialPixelsDataFrame or a...
SegmentsDraw line segments between pairs of points.
selModModel selection according to information theoretic methods
shannonComputes Shannon's and equitability indices
shannonbioComputes Shannon's and equitability indices from a data frame...
shannonbiobootBoostrap Shannon's and equitability indices
siegelp179Data on rats training
tabcont2categConvert a contingency table (data.frame) into a...
thintrackThin a track just keeping the points separated by a user...
trans2pixConvert a transect coordinate file with some waypoints...
trans2segConvert a transect coordinate file into a matrix with segment...
transLines2pixConvert a SpatialLines or a SpatialLinesDataFrame object into...
TukeyHSDsSimplify the list of a TukeyHSD object keeping the...
uploadGPSUpload waypoints to Garmin GPS
val4symbCenter a numerical vector on a parameter position and...
valchisqValues of the partial chi-square in each cell of a...
writecn.delimWrite a data.frame that has Chinese characters
write.delimWrite a data.frame
writeGPXConvert a data frame into a GPX file of waypoints or track
writePRJWrite the projection file of a shapefile from a spatial...
pgirmess documentation built on March 18, 2018, 1:22 p.m.