# Function Collection Related to Plotting and Hydrology

## Documentation for package ‘berryFunctions’ version 1.15.0

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

A B C D E F G H I K L M N O P Q R S T U Y

berryFunctions-package | Berry's functions

## -- A --

addAlpha | Color transparency
addFade | Color fade out
addRows | Add n rows to a data.frame
almost.equal | Vectorized testing for near-equality
anhang | open the Appendix of Rclick
approx2 | Smart linear NA interpolation
around | View values around an index

## -- B --

berryFunctions | Berry's functions
betaPlot | Beta density plot
betaPlotComp | Compare beta distributions

## -- C --

checkFile | check file existance
ci | calculate confidence interval around mean
ciBand | polygon confidence bands
circle | Draw circle with a given radius
classify | Classification into groups
climateGraph | climate graph after Walter and Lieth
colPoints | Points colored relative to third dimension
colPointsHist | Histogram for colPoints
colPointsLegend | Legend for colPoints
combineFiles | Combine Textfiles into one
compareFiles | Compare textfiles for equality
convertUmlaut | Convert German Umlaute to ASCII
createFun | create function framework
createPres | Create .Rnw presentation template

## -- D --

dataDWD | dataDWD and readDWD are now in 'rdwd'.
dataStr | str of datasets
distance | Distance between points
divPal | Diverging color palette
dupes | Duplicate lines in file

## -- E --

exp4p | 4-parametric exponential function
expReg | Exponential regression with plotting
exTime | Time to run examples

## -- F --

funnelPlot | Funnel plots for proportional data
funSource | Source code of a function
funTinn | Open function in TinnR

## -- G --

getColumn | get column from data.frame
getName | get the name of an input in nested function calls
gof | GOF measures
gofNA | GOF measures
googleLink2pdf | extract pdf link from google search result
groupHist | Histogramm for classes

## -- H --

headtail | head and tail
horizHist | Horizontal histogram

## -- I --

insertRows | insert rows to data.frame
instGit | install github package
is.error | Check if an expression returns an error

## -- K --

kge | GOF measures

## -- L --

l2array | Convert list of arrays to array
l2df | List to data.frame
legendmt | legend with multiline title
library2 | install.package and require
lim0 | axis limits with one end at zero
linLogHist | lin-log transition histogram
linLogTrans | Animation for transition from linear to logarithmic axis
linReg | linear regression with plotting
locArrow | arrow at locator point in graph
locLine | abline at locator point in graph
logAxis | Label logarithmic axes
logHist | Histogram of logarithmic values
logSpaced | Logarithmically spaced points
logVals | Create log-axis values and labels
lsc | Linear storage cascade, unit hydrograph
lsMem | Show memory size of objects in MB

## -- M --

monthAxis | Label date axis
monthLabs | Nicely spaced labels along a month
movAv | Moving average
movAvLines | Moving average with different window widths
mReg | Multiple regression

## -- N --

na9 | Prepend spaces before na.strings
nameSample | Nonrandom character sequence with sample
newFilename | Create new filename if file already exists
normPlot | Normal density plot
nse | GOF measures

## -- O --

owa | Overwrite argument default lists

## -- P --

panelDim | Arrange panels in a multipanel plot (par mfrow)
pdfpng | Create pdf and png graph
popleaf | create leaflet popup box info
pretty2 | Truncated pretty breakpoints

## -- Q --

quantileBands | Quantile bands
quantileMean | Average of R's quantile methods

## -- R --

rainbow2 | Rainbow from blue to red
readDWD | dataDWD and readDWD are now in 'rdwd'.
removeSpace | Remove white spaces from strings
require2 | install.package and require
rescale | shift and scale a vector
rmse | GOF measures
rsquare | GOF measures
runAxis | Label axis with typical running times

## -- S --

seasonality | Seasonality analysis
seqPal | Sequential color palette
seqR | seq with a range argument
showPal | show color palettes
smallPlot | Inset small plot within figure
smoothLines | draw smoothed lines
sortDF | sort dataframes by column
spiralDate | Spiral graph of time series
spiralDateAnim | Animated spiral graph
superPos | superposition of discharge, unit hydrograph

## -- T --

tableColVal | Table with values with value-dependent colored backgrounds in pdf
textField | Write text to plot with halo underneath
TFtest | Test logical expressions
timer | Timer alarm
toupper1 | capitalize words
traceCall | call stack of a function
truncMessage | truncate message parts
tryStack | try an expression, returning the error stack

## -- U --

unitHydrograph | Unit Hydrograph

## -- Y --

yearSample | Nonrandom year with sample