Integrated Stratigraphy

Documentation for package ‘StratigrapheR’ version 1.3.1

Help Pages

-- A --

are.lim.distinct	Create / Check / Manipulate lim objects
are.lim.nonadjacent	Create / Check / Manipulate lim objects
are.lim.nonunique	Create / Check / Manipulate lim objects
are.lim.ordered	Create / Check / Manipulate lim objects
as.lim	Create / Check / Manipulate lim objects

-- B --

bed.example	Data for examples
bedtext	Writes the names of the beds in a litholog
blackSet	Sets the plot environment to draw a long vertical data set
boundary.example	Data for examples

-- C --

casing	Finds values in a vector directly above and below a number
centersvg	Draws a pointsvg object around a given point
centresvg	Draws a pointsvg object around a given point
changejoint	Change the dimensions of bedding joints
changesvg	Changes a pointsvg object
chron.example	Data for examples
clipsvg	Clips a standardised pointsvg object into a given frame
collection	Create a list of symbols
collections	Collections of symbols
convert	Converts x values having an index into n values defined by the same y index
convertAxis	Converts the axis following a given formula

-- D --

dipfix	Fix Dip
divisor	Greatest Common Rational Divisor

-- E --

earinc	Recalculates inclination in equal area projection
earnet	Draws an equal area stereonet
earplanes	Draws planes on an equal area stereonet
earpoints	Draws points on an equal area stereonet
encase	Encases two numbers between multiples of a given number
encircle	Draws circles
enlarge	Expands the TRUE values of a T/F vector to their nth neighbours
every_nth	Suppresses every n th element of a vector
example.ammonite	Data for examples
example.ammonite.svg	Data for examples
example.belemnite	Data for examples
example.breccia	Data for examples
example.HB2000.svg	Data for examples
example.lense	Data for examples
example.liquefaction	Data for examples

-- F --

flip.lim	Inverts the intervals
fmean	Fischer mean
fmod	Universal remainder function
folder	Creates a new folder where wanted if it does not exist yet
formFunction	Converts a formula into a function
fossil.example	Data for examples
framesvg	Draws a standardised pointsvg object into a given frame

-- G --

Sets the plot environment to draw a long vertical data set

-- H --

homogenise	Homogenise a list
homogenize	Homogenise a list

-- I --

ignore	Ignores useless objects
in.lim	Finds the intervals encompassing values
in.window	Irregular windowing
incfix	Fix Inclination
infobar	Draws rectangles with text in them
irreg.example	Data for examples
is.clockwise	Identify whether the points of a polygon are ordered clockwise
is.collection	Create a list of symbols
is.divisor	Greatest Common Rational Divisor
is.joint	Check (bedding) joint objects
is.lim	Create / Check / Manipulate lim objects
is.litholog	Create/check lithologs
is.pointsvg	Converts line, rect, polygon and polyline class SVG objects into data frames

-- L --

leftlog	Finds bed intervals in a "litholog()"-like data frame
litholog	Create/check lithologs
log.loop.tex	Data for examples

-- M --

memento	Remembers and outputs the result of a slow function
merge_list	Method for merging lists by name
mid.lim	Provides mid-points intervals in an ordered vector
minorAxis	Adds an axis with minor ticks to a plot
minorAxisTicks	Compute Pretty Minor Axis Tick Scales
multigons	Draws several polygons
multilines	Draws several lines

-- N --

neatPick	Interactive user modification of the arguments of a repeated function
neatPicked	Runs neatPick without user input
nlegend	New legend element
noise_emd	Data for examples
nset	Find indexes for n identical elements

-- O --

octapos	Identify points in a polygon in reference to an octagon
octashift	Shifts the order of polygon points
order.lim	Create / Check / Manipulate lim objects
oufti99	Collections of symbols
outliner	Find the points of a litholog that are along a given vertical line

-- P --

pdfDisplay	Generates PDF and SVG figures
pkgfind	Find a specific pattern in the code of functions in a package
placesvg	Draws a pointsvg object
planepoints	Describes planes by points
plot_collection	Create a list of symbols
plot_lim	Visualize lim objects
pointsvg	Converts line, rect, polygon and polyline class SVG objects into data frames
profiler	Extract the profile of a litholog
proxy.example	Data for examples
proxy.example.litho	Data for examples

-- R --

rebound	Simplifies boundary indicators for lim objects
repitch	Converts pitch into declination and inclination
reposition	Core correction
restore	Plane correction
rmatrix	Rotation matrix
rotate	Spherical rotation around fixed axes

-- S --

seq_log	Gives the repartition of values for a log 10 scale between a given interval
seq_mult	Sequence ordered by multiple
shift	Circular shift
simp.lim	Joins and orders adjacent or overlapping lim objects of same ID
sinpoint	Gives a table of equally sampled points following a sinusoidal function
strat.mean	Extrapolate and intrapolate tie points
strat.repair	Remove instantaneous deposits and add thickness in hiatuses
strat.var	Compute the realtive thickness variations of sections
StratigrapheR	StratigrapheR: integrated stratigraphy for R
StratigrapheR.examples	Data for examples
symbology	Draws the symbols of a collection

-- T --

tie.lim	Discretises lim objects
tie.points.example	Data for examples
trace.lim	Visualize lim objects
transphere	Convertion between declinaison/inclination/intensity and cartesian coordinates

-- W --

weld	Combines segments with "litholog()"-like data frame
weldjoint	Changes boundaries segments in basic lithologs
weldlog	Changes boundaries segments in basic lithologs
weldprofile	Changes profiles in basic lithologs
whiteSet	Sets the plot environment to draw a long data set

-- Y --

Draws connection lines to connect two points in y

-- Z --

zeq_example	Data for examples
zijderveld	Draws a Zijderveld plot