Man pages for tourr
Implement tour methods in pure R code

anaglyphDraw anaglyphs with base graphics.
andrewsCompute Andrews' curves...
animateAnimate a tour path.
as.array.history_arrayMake into an Array from History Array...
as.array.history_listMake into an Array from History List...
as.list.history_arrayMake into a List from History Array...
as.list.history_listMake into a List from History List...
bases_littleGenerate bases for the little tour...
basis_initGenerate initial basis.
basis_nearbyGenerate nearby bases, e...
basis_randomGenerate a random basis...
blank_plotSet up a blank plot to display data projections...
check_freezer_safeCheck matrix is a valid frozen matrix...
cmCentral mass index.
data-fleaFlea beatle measurements
data-laserTurnable laser measurements from Bellcore
data-oliveOlive oil samples from Italy
data-ozoneMonthly ozone measurements over Central America
data-placesRatings of different locations across North America
data-ratcnsRat CNS Gene Expression
data-sleepSleep in Mammals: Ecological and Constitutional Correlates
data-taoTropical Atmosphere Ocean data
dependence_tourA dependence tour path.
display_andrewsAndrews' curves tour path animation.
display_depthDisplay 3d projection with depth cues...
display_dist1d distribution tour path animation.
display_facesChernoff faces tour path animation.
display_ggobiDisplay tour path with ggobi...
display_imageImage tour path animation.
display_pcpParallel coordinates tour path animation.
display_scatmatScatterplot matrix tour path animation.
display_starsStar glyph tour path animation.
display_stereoAnaglpyh tour path animation.
display_xyDisplay tour path with a scatterplot...
draw_tour_axesDraw tour axes with base graphics...
find_best_dirFind the most promising direction to travel in.
find_best_frozen_dirFind most promising direction in frozen space.
find_frozen_path_peakFind most highest peak along frozen geodesic.
find_path_peakFind the most interesting projection along a geodesic.
find_platformFind the platform...
freezeFreeze and thaw matrices...
frozen_guided_tourThe frozen guided tour...
frozen_tourA frozen tour path.
geodesic_infoCalculate information required to interpolate along a...
geodesic_pathGenerate geodesic path.
grand_tourA grand tour path.
guided_tourA guided tour path.
holesHoles index.
interpolateInterpolate geodesically between bases.
is_orthonormalTest if a numeric matrix is orthonormal.
lda_ppLDA projection pursuit index.
little_tourA little tour path.
local_tourA local tour path.
new_geodesic_pathGenerate a geodesic path between bases supplied by...
new_tourCreate a new tour.
normaliseNormalise a numeric matrix.
nulA null function...
orthonormaliseOrthonormalise using modified Gram-Schmidt process.
orthonormalise_byOrthonnormalise one matrix by another.
path_curvesDraw the path that the geodesics took.
path_distCompute distance matrix from bases.
path_indexCompute index values for a tour history.
paths_indexCompute index value for many histories.
pda_ppPDA projection pursuit index.
planned_tourA planned tour path.
plot.path_curvePlot history curves.
plot.path_indexPlot history index with ggplot2.
print.history_arrayPrints the History Array...
print.tour_pathPrint tour path...
proj_distCalculate the distance between two bases.
project3dStereographic projection...
renderRender frames of animation to disk...
rescaleRescale a matrix or data frame...
save_historySave tour history.
search_betterSearch for a better projection near the current projection.
search_better_randomSearch for better projection, with stochastic component.
search_frozen_geodesicSearch for most interesting projection along frozen...
search_geodesicSearch for most interesting projection along random...
sphereSphere a matrix (or data frame) by transforming variables...
step_angleStep along an interpolated path by angle in radians.
step_fractionStep along an interpolated path by fraction of path length.
subset-history_arraySubset history array...
thawThaw a frozen matrix...
to_stopPrints information on how to stop the output...
tourr documentation built on May 31, 2017, 3:41 a.m.